Why am I so invisible?

i just moved to a new town. in my old town i was friends with everyone. in my new town i tried to get to know everyone and i thought it was going good. but now its summer and i have no one to hang out with... no one here really excepts me.. im the type of person who is always in a good mood and im nice to everyone. i dont judge people or gossip or do drugs. but no one likes me.. in my old school i got along with everyone and i had a ton of bestfriends but here its the exact opposite. people dont even wanna try to know me. people i havent even met before start rumors about me. and the guys say my face is pretty but my body isnt. and girls say i wear too much makeup or to much revealing clothes. it seems like EVERYONE has something bad to say about me.. how do i change this?? i know everyone isnt going to love me but they can at least try to get to know me.. i dont wanna be here any more than they want me here. i just cant live my life without friends.. what do i do ????