I have a boyfriend, and my ex now has a girlfriend. My boyfriend and I are doing fabulous, and my ex and his girlfriend just got together. However, she is really weird. Nobody really likes her... and lately, my ex has been really nice to me (he was awful before) and being all like "you did great at this" and being awesomely nice. And he has said "love ya" to me a couple times before. Does that mean anything?