My relationship doesnt feel the same anymore. I feel like my bf doesnt love or care about me or this relationship. I want to have a talk about he never wants to have a talk with me or about this relationship. He only wants to talk if it pertains to him or if he needs something. I feel like hes only with me for what I can do for him but he claims I can walk out if i'm not happy.

I'm confused. What do I do? How do I find out if he really loves me? And that he wants me? How do I know hes not only with me until he sucks out everything he needs out of me and let's me go?