<human>: So...ME(28) Her(29)...

This girl and I dated back when I was 20. She was my first true relationship. (to be honest, it feels like the only one) We only dated for 1.5yrs. We fought a good bit, mostly over her smoking habits and my working habits. She left me in a mess for a solid 2.5 years. My friends dealt with me drinking heavily and basically making a complete ass of myself. In 6months I blew at least 6grand at bars alone. 
 
Anyways, fast forward to today she makes a post that I called her fat. I did. Not to her face, it was a conversation that I was having with some of the guys.

I moved back home, after moving away for work after college. We kept in touch here and there, but nothing overly often. I avoided reaching out to her when I first moved home because I had put on weight approx. 40lbs, I wanted to trim up before seeing her again. Then when I saw her she did indeed put on a few lb's, she had put on less than I did. I was kinda disappointed that I hadn't reached out to her earlier. We hung out once more and then she abruptly stopped talking to me. I wasn't sure why, but I stopped reaching out to her, cause I felt like she decided she didn't want anything to do with me. Well, now I know why she stopped blew me off.

Summarize the given text in a few sentences.
<bot>: I called my Ex Fat behind her back; We were starting to hang out again; She found out; Now what?