Alien sighting in Unicoi State Park, GA

On August 30th, 2009,my husband and I were camping in Unicoi State Park. Around 4:00, I woke up to go the the restroom. (There was a building near the campsites that provided restroom and shower facilities.) It was pitch black outside, except for the light from my lantern and the lights from the building. I went in, did my thing, and as I started to leave to walk back to my tent, I stopped because I felt there was someone behind me. I turned around and I saw three gray aliens standing in the woods behind the building, near another campsite on the hill in the back. They didn't seem to be doing anything but standing there. I thought it could have been the people from the campground on the hill, but why would they just be standing in the middle of the woods at 4am for no apparent reason?
When one of them turned and looked at me, I realized they weren't human. For one thing, the arms were too long and the bodies were too thin. Their skin had a pale glossy look, and their heads were very large, but had lumps all over the top of the scalp. I stand 5'3" tall, and they looked about one or two inches shorter than me. It started to walk toward me, but I bolted back to my tent. When my husband asked me what was wrong, all I could say was "There's (insert expletive here) aliens back there!"
I was scared to death. My chest hurt so bad, I thought I was going to have a heart attack. I was alright once the sun came up, but then I started feeling uneasy once it got dark again last night. I know most people wouldn't stay another night after seeing something like that, but you have to understand this is the first vacation I've had in about ten years. I wasn't going to let anything get in the way of my trip to the mountains.
I've dreamed about encounters with these creatures before, but now that I have consciously seen them I think they were more than just dreams. I know what I saw was real, I know it wasn't a dream because I was completely awake when I saw them, and I know they weren't humans.
The creatures had huge black eyes. Their skin was a pale grayish color.My husband went to see what it was, but didn't find anything. Then the next night he told me he saw a tall shadow moving outside the tent, but didn't hear any footsteps. He also said he saw the top cover on the tent move, as if someone was trying to look inside at us from above. Then he woke up later on in the night and the blankets on his side were wet. (It started raining that night.) My side was dry for the most part. I don't know if we were abducted or not.
We had an earlier experience on April 4, 2004. We were on our way to Savannah, GA and about two miles from the exit at 8pm, but didn't get to the room until around 9:45 or 10:00. My husband saw a UFO and asked me to film it. (The battery was fully charged that night.) I caught the craft on tape, and then we made it to the hotel. We never really thought about the fact that it took roughly two hours to make a ten minute drive that night. We just got dinner, checked in, and went to bed.
The next morning, we got up and went to the beach, but it was early April and the temperature was a little too chilly for my liking. When we got back to the room, we decided to rewind the tape and watch the clip. The battery was completely dead, though we did not use the camera that night, except for filming the UFO. So we charged the camera and tried to watch it, but the video clip had somehow been erased.
Since then, I've been having this recurring dream of being in this brightly lit room (It looks like a hospital or an old warehouse.) with these creatures and they had these military men with them. (Possibly Air Force or Navy. They wore dark blue dress uniforms.) The creatures kept staring at me through their black eyes. Everyone in the room was silent until one of the soldiers handed me my camera, and he was very rude in his tone. He said, "Here's your camera. Now get the (expletive) out of here!"
I've also had a dream where our car broke down on the side of the road and I was being pulled out of the passenger seat by several of these aliens. My husband sat in the driver's seat staring, almost paralyzed, watching me being taken away. When I was a teenager, I used to see these aliens in my parents' back yard sometimes when I'd take my dog out at night. My dog would start barking and growling at these things, so I knew something was there.
Also, my husband has told me these creatures that I saw were the same type of beings he saw in the woods behind his dad's house when he was a kid.
The camping trip incident was my most recent encounter. When I saw them, the one that looked at me started to inch toward me, but I was able to get away from them. I don't know if anything happened the next night or not.
I'm sure something happened on our trip to Savannah five years ago, because we lost two hours. I don't really know if anything happened this past weekend on the camping trip. The only thing I am sure of, is that I saw three skinny gray-skinned, black-eyed, long-armed creatures standing in the woods near the other campsite. One of them looked at me and started to walk toward me, and I bolted back to my tent. I don't think I had any missing time that morning, but I was too shaken to keep track of it. I know it was around 5:00 or so before I was finally calm enough to leave the tent; with my husband, of course. Then around 6:00 we got a fire going and cooked breakfast. That's really all I remember from that morning.