/cgl/ - Cosplay & EGL

I think I need advice
>have amazing perfect boyfriend
>white, taller than me, muscular, beautiful face
>a weird-o but he knows nothing about anime but cosplays with me and I am literally in love with him
>were getting married in January
>yesterday I feel a little distance coming from him, weird, but I can sense it
>he's using his phone a lot and dm-ing Some one on Insta
>he opens it in front of me, it's a girl that keeps asking to hang out, and saying "no offense but you're too handsome for her" (me)
Who's that?
>he turns to me and tells me it's his ex from highschool
Backstory, they got In a huge fight and he tried killing himself because she didn't want him and he went to the hospital and everything because I think he down like two bottles of some pills

(Cont)