So before Christmas I had this 'thing' with a guy, and then Christmas Eve he told me he really liked me, I knew I really liked him also, but I waited until Boxing Day before I told him, just so I was sure. When I did tell him, he ignored me and I didn't get a reply for two days which is where he told me that he wasn't over his ex and he didn't want to use me, which I completely understood. But then at the New Years Eve party, he brought another girl along and ended up being in a relationship with her on New Years and not long after they broke up. Within the next week or so, he told me he liked me again, I didn't say it back, because of what happened last time, shortly before I was going to tell him he ignored me again, and has this little 'thing' going on with another girl. So it's just like history repeating itself, but I still really like him, even after what he's done. I just don't know what to say to him, so some help would be appreciated?