misunderstood and lonely

i am a vampire and i am very lonely. i have many friends but not many no my secret. i just put on a fake smile and hang out with them. but i know if they knew what i really was they would run.i told a few of my friends but they ran when they found out.they still avoid me and look scared if i walk up to them.i don't think i have any real friends except for some on here. my other friends wouldn't even give me a chance,they didn't understand... and now im alone here. :(