My boyfriend/pimp dumped me?

now i was wuth this guy for 3 yrs,he has two children by two different woman and i have 0.i left my mothers house to live with him when i was 19 and he was 30...we always had unprotected and i also so my body for him...yes its twisted but where im from(oakland,Ca) its sorta normal.we came to vegas together and then he left me out here all alone.i dont postitute no more and i attend college but what the hell why did he do me like that?i have been very upset about this cus i miss my family and friends...plus that was so selfish of him he took three years of my life and left me mile away from home. and i have made over a hundred thousand dollars for him.he left me when i needed his support