I Want to Be In a Healthy Loving Relationship

My bf has been so unfair to me...telling ppl lies abt me, always making excuses as to why he can't do simple things for me like drop me home etc. I feel hurt because I financially supported him for abt a year or so when his work was slow....and he always treated other girls soo good...he paid the rent for one of his ex when she was in school but to give me a ride home is a problem.
I have stopped giving him my money..he actually knows it went down.
I feel as if i want him to pay for all that he has done to me....no one knows how he really treats me.