My brother-in-laws brother and I hit it off really well during our siblings’ wedding planning and process. He flirts with me and his family told me they’ve only seen him treat one other girl the way he treats me and that we’d make a good match. He got drunk and asked me out on a date twice but we never talked about it sober. He’s always super sweet to me and on my side. I always catch him staring at me and trying to get my attention. Out of nowhere he stopped texting me. The last conversation we had we talked for four hours. It’s been nothing ever since. He acts fine in person like nothing happened. He watches me alot and still flirts. What happened? I’d like to go back to being friends again.