So I stalk my fiancés Facebook sometimes. I typically keep it to myself, I just like to snoop. From my own Facebook of course. But anyways he's always adding other women. Just recently I got a friend request from some girl, who had her boobs out nice body in her picture. Kind of intimidated me a bit. I realized she's friends with my SO so I asked him who she was and if he added her recently (I knew he did)  he was like oh idk. She's my friends ex girlfriend. I said why did you add her were you guys friends or what. He throws a fit saying he's just gonna delete his Facebook I'm crazy. I just looked at him like whatever do what you want. Anyways he always gets like that if I question these girls he adds. Typically they aren't randoms, they live in our city. Am I crazy? Should I just let it go? Idk why he has to go out of his way to add women he barely even knows. I'm ok with him having girls that are friends, but would you be ok with you SO seeking new friendships from women online?