My bf was in a relationship that ended three years before me. Is it rational for me to be hurt by the fact that he has SO many Instagram posts of her from when they were dating , with captions like “my love” and “by beautiful girl” etc....that are still on his Instagram and Facebook...and he never ever posts about me?

I feel like a fool every time i post a picture of him. He never posts ANY of me. I just wanna show him off because I’m proud he’s my boyfriend and him not posting pictures of me makes me childishly assume he doesn’t feel the same. But I know he does. It just hurts to know he always posted pictures of his “beautiful girl” when THEY dated..and they’re still online with the captions and comments and all, he never bothered to delete them...

I know I sound immature but it genuinely hurts my feelings and idk how I’d even bring it up to him without him feeling obligated to post pictures of me (and without me sounding like a whiny child lol.) I want him to do it on his own terms. Why can’t he do it with me but he did it with her all the time ??

EDIT: he DID date her for three years though lol so there’s that...we’ve only been together for 6 months. It’s just hard to feel special and different from a past relationship sometimes...

And they did end on good terms. They broke up because of distance. Another thing that gets me is he still has a magnet on his fridge that’s a picture of the two of them together. Like he moved 7 months ago, so he bothered to bring the magnet with him and put it back up on his new fridge after he moved? This was after we started talking but didn’t become official yet.