I've been dating this guy for about three months. At first it was a lot of fun and really exciting and romantic. But recently it just seems less exciting. I don't get butterflies when I think of him anymore. I don't enjoy kissing him as much either, it just seems a little boring. BUT I still enjoy being with him and we still joke around and flirt a lot. I know I still really like him, I just don't see why I feel this way all of the sudden. So is it normal to feel this way so early into the relationship?