Should I break up with my boyfriend?

well i have been with his boy for almost 2 years . I love him a lot. but its like he doesnt respect me enough. He knows that i love him and he takes advantage of it. He has done so much to hurt me he always forgets our anniverseries. he only call me when he want to talk and he even cheated on me wih one of my close friends. but my family loves him so much that they dont even knowhow much he hurts me. I am so confused what should i do?