Betrayal and Healing After Violation

I feel absolutely violated and don't even know what to do with myself, I feel ashamed of

going in public now.\n\nThe worst part is that I told my husband I didn't like how some of

his friends looked at me and he told me I was dramatic and that they respect me a lot but I was

always right they were looking at me weird because they have already seen everything

about me.\n\nI found out because my husband and I took a road trip and my phone was connected to

the Bluetooth but after a couple hours my phone turned off and I wanted to play music on

his phone, I never looked through his phone before because I trusted him,

but I saw a WhatsApp notification of a group chat and the name said something like \"our wife\"