<human>: So I was stalking some Facebook tonight and I feel nauseous looking at my boyfriend and his ex's old photos. just thinking about this other girl being in his house with him on the same couch, in the same rooms, with his parents, WEIRDS ME OUT. 

He's my first serious relationship so I guess I don't understand the concept of moving on from old flames, and don't get me wrong I'm not worried about him having feelings for her still or anything. 
I just see the way they talked and he acted and it's the saame way he is with me. Same to the point that our location for certain pictures is in front of the same house, and his inside stuff with her seems the same as ours.

 It makes me feel like I'm just another girl doing the same routine. It's not really like that, because if you met him, you'd know he's not the player type, unless you're talking about video games lol and he's pretty genuine. 
The problem lies with my own insecurities, probably, but I don't know if I should even bother talking to him about it because I know his response will just be, "no don't worry about it"

Can you give me the gist of the text in a nutshell?
<bot>: don't know if I should talk to my bf about feeling like just "another girlfriend" to him since I know the problem is my own weird jumptocrazyideas self