I'm only 15 so don't weigh my opinion as highly as some of the older, more wise people but it doesn't sound like an extremely healthy relationship and I suggest you choose before she chooses for you, if it were me I would lay down the law and tell her listen this is something I enjoy so I'm going to continue playing, if you don't like it, there's the door, if she truly loves you she'll stay I know it's cliche but it's true