<human>: The relationship was kind of shit and we broke up and got back together a few times. Yesterday I got on tumblr for the first time in a really long time and decided on a whim to search for the username he uses on basically everything. 

He didn't have any posts but the title was 'Just here to watch' and it was him in the picture. I don't think he realized that now tumblr makes the things that you've liked public and everything was just bbw porn, girls taking pictures after a stuffing, and pregnant women. 

He's majorly into fitness (selling supplements, working out at 4 am, etc) and on our first date he told me that it had bothered him that I don't take care of my health but he's looking over that. He would also just tear apart overweight people that we both knew when it was just us or with friends. Like he would make fun of how this woman doesn't have to hold her arms up while she walks she just rests it on her sides, her double chin doubles as a pillow, etc. 

I'm overweight myself and whenever he would say things like this he could tell how uncomfortable it made me but he never shut up. 

I'm 100% not trying to kink shame him or anything but this just made me loose what self confidence and happiness I had built up after we broke up and after I lost some weight. 

I also don't know if I should confront him about this or not. It would be shit for both of us bc he's obviously ashamed of what he likes and I'm embarrassed that he only liked me because I'm fat.

Can you condense the text into three sentences or less?
<bot>: found my health nut ex boyfriends bbw porn stache and don't know what to do or how to feel