Why am I such a freak of nature...how can I change this in a good way ?

Question

I do not understand why so many people do not like me and stare when they do so terribly and condescendingly..I feel like a freak.. I am so sad..I have never had a boyfriend either no matter how good I think I appear to be they still don't approach me..I do not know why...can you help me? 

Update:

Also alot of people talk about me behind my back it hurts...