So I saw my LTR phone and I saw some guy name quickly and because of that I checked her phone records n she has been texting this number.

What should I do? Should I confront her? I don't want to look beta. Sex has been good and steady, should I worry if she been fucking me everytime we see each other. Could he be an orbiter or a chad? I read that it's not good to mate guard. Why would she do this? Just a little background shes a HB8. 5 at least so I know she gets a lot of male attention, so I don't want to be overreacting and lose frame. I could just imagine her fb and Instagram filled with thirsty betas.

What should I do?