Pisces man not ready to commit

So, I've been seeing this Pisces for almost 7 months and he's still not ready to commit! I'm falling for him pretty hard, but for him he just says that he enjoys spending time with me. We hardly go out anywhere, and he also doesn't kiss me in front of his friends or out in the public. Sometimes I feel like dying because of how much he hurts me by treating me this way. I'll probably stop seeing him even though it's going to be very hard. He's already broken my heart so many times... If there wasn't such magic between us, Would've broken it off a long time ago. I need all my strength to get out of this one.