I don't think that you should consider them aa bffs if they are putting you down, bffs are supposed to be there for eachother and never be putting you down, you shouldn't be feeling like that whenever you go by their street if you guys were bffs, I say you should stand up for yourself and tell them to go eat horse shït if they don't like you the way you are, and if you worry about not having other friends or having known them for too long to just drop them now then just keep in mind that friends come and go all the time and if you loose some now then in the future you're for sure going to get other friends that will value you for who you are and won't put you down.