I’m upset. Am I crazy? I feel betrayed and don’t know what to do :(

My boyfriend reconnected with an old friend from years ago back in February and they have been talking pretty much everyday....

In the past, I’ve explained that I’m totally cool with having girls that are friends but that this particular friend and their daily snap streaks has made me uncomfortable. At one point, they were best friends on Snapchat.

He has hidden conversations from me before and I also caught him talking to her about her underwear. He told me it was completely innocent but I wanted to cry.

He tells me he will not stop being her friend and thinks it’s controlling and not healthy for this relationship If I try to dictate his friends. I’m not doing that at all!! I’m just uncomfortable with her.

I’m hurt because now today I find out they are best friends on Snapchat. I don’t know what to do and if I can trust him