Any advice on what you would do in my situation? I feel so confused at the moment.?

You're young and you deserve to experience life, be free and not attached to someone you're not fully happy with. You're not married, you have the right to rome free and discover what it really is that makes you happy. Maybe even breaking up with him will help you realize how much you really do love him, how the little things were being taken for granted, or maybe not at all. You'll never know for sure if you don't take the space you need.