I thought my bf was cheating lwk

Hi uhm its my first time using reddit, I actually installed it for some advice. So last last night, my bf sent me a ss of his and his gbf’s convo. I caught a stray like an hour later of her calling him baby. I immediately blocked his bum ahh, I went to the mall with my aunt and when I got back home his friend asked me if I blocked him. I said yes and SHE sent a photo of their conversation where he made it clear he was taken. Im too embarrassed to text him and if it feels like its not a big deal I didn’t want to make it specific cause he has reddit and he might see this😅

BUT when he was drunk he texted me and was spamming his friend’s name, I thought it was a typo or something but when I saw his friend’s account it was exactly her nn😭😭 pls help I have 3 hrs