Sick of him.

I've Ben dating my significant other for 9 months and I'm so sick and tired of him. I'm the one that's always buying him things and making cute surprises for him and he does nothing in return. Don't get me wrong, I do these things because I love him but I would like something romantic from him as well. He's NEVER done anything like that for me. This has caused us to argue a lot lately and I don't know any other way to explain it to him. It's pushing me away and I'm about ready to leave.