Me and my boyfriend have been dating for 10 months or so now. Sometimes we fight. Sunday night we got into an argument. The next day we were fine. The argument was settled and we stayed together the whole day, did couple things and he asked me where I wanted to go out to eat for Valentine’s Day. Then last night when he was leaving he said he wasn’t sure if he wanted to be with me anymore and had to think about it. IM SO CONFUSED. I need advice. Why would he do this all the sudden?