My husband caught cheating

I tested my husband loyalty and he failed..He always does sneaky things on social media.. exes popping up.. blocked accounts from girls from his past.. deleted messages

He thought he was texting a mutual friend of ours but he was talking to me.

I’m so stupid

He then tells her but it’s “Me” that he would sneak me in the back door into the basement and fuck me but I can’t be loud. Omg I was like what??? Has he done that before?

He then agrees to meet up and walk to the park near our home …he left out and I followed behind 5 minutes later ..he looked spooked and had the nerve to lie and say he was setting her up to rob her ….

I was over it I was hurt I did it to myself …he’s been gone four days now because I told him I needed time …I’m so sad . He sticking to his lie that he was only going to rob her but I know it’s BS because now you robbing people???

I don’t think I want to stay married anymore because he definitely cheated on me before in my eyes after this …