My boyfriend and I have been together for almost six months. Mid January I made an Instagram, had never had one before (we're both mid twenties). So earlier today was looking through Instagram just mindlessly browsing and decided to have a look at bf's page. One picture from early 2021 (before we knew each other) had been commented on by a girl whose account I then had a look at. In January she posted four selfies in all of which she looked very pretty, done up and a bit sexy, and my bf had liked all four of them. I'm pretty sure they're friends from university but I don't know what the exact nature of their relationship was. She also looks somewhat like his ex.
Initial reaction was to be upset especially as I've felt very insecure recently due to being bigger than I'd like and having about two outfits I feel comfortable in. I'm not actually overweight at all but have struggled with body image issues since early teens. Because of feeling this way I haven't been dressing up ever really just basic makeup and baggyish clothes. Bf has complained about this recently.
But then I thought maybe he likes loads of pictures and this girl is just a friend, nothing wrong with that. So then I did waste a few hours going through his following list and seeing whose pictures he likes and the thing is he doesn't like that many pictures. Apart from this girl there's one other girl whose pictures he's liked. Two in January, again very attractive glamorous pictures. I don't know who this other girl is. He definitely knows her but I don't know in what capacity. If you go back further he wasn't liking their pictures it's only been since January.
He follows exes I have no issue with that and I have no issue with him liking women's pictures as a rule but I think the kinds of pictures he's been liking are quite specific and the amount and timings seem a bit much and I do have a problem with it... like four of the same girl in the space of three weeks.
I don't think he's actually cheating as he doesn't have time. He's either working or with me. We've always spent loads of time together. We practically lived together in January.
What are your opinions this has really upset me tbh and I've been ignoring his texts, partly because I don't know how I want to proceed :( don't know if I'm overreacting for starters