To cut my story as short as possible, I have insecurities with my partner and social media due to him constantly reacting to attractive women's photos and having flirty banter in the first year of our relationship. He decided to prove they didn't mean anything by un-friending them all including all randoms and female work colleagues. He stated that he didn't want his work and personal life to mix and that he barely goes on his social media account anyway nor does he post much but recently I've discovered he's accepted several friend requests all from female work colleagues. Some he explained they probably added him because he talks about me and we're expecting a baby so maybe they wanted to 'put a face to a name' or that he knows their partner well. But one of the women I asked about he just said "she's just someone from work" which touched a nerve for some reason. The way I see it I don't see the relevance of befriending these women especially after all of his previous claims as to why he unfriended them in the first place. I can't help but wonder how long it will be before more are accepted and then he starts to react to their pics again. I know my insecurities are bad but had he not acted like he did in the first place I might feel differently and less bothered about this now. He's also been very distant recently and when I mentioned it and the reasons why, he apologised and said he can see why I'm going off like I am, but he's still friends with them and trying to act like nothing has happened. It's almost like he doesn't respect me or my feelings at all. Is it purely just me and my insecurities or do i actually have a valid point here?