Why Is My Friend So Weird?

She dreams about camels, in love with ostriches, makes sheep noises, wants Booker T as her boyfriend, Sits in the corner and eats flies(dead or alive), loves twilight and had a statue made of Edward and paid $20,000 for it, and she has a pet ostrich named Melvin. I don't think i should be her friend anymore but she has no other friends and i kinda feel bad for her,what should i do!?!