my boyf watches porn and I feel so heartbroken

Ells

I discovered not on purpose that my boyfriend watched porn the other day once I left his house, we had also been sexually intimate a few hours before. I feel stupid for feeling so upset but I honestly feel heart broken and nauseous, I can’t stop feeling like I’m not good enough it’s really really hurt me. We had sex after I had found out and I fell extremely guilty and I don’t know why. I feel so sick and hurt I don’t know Whag to do.