What does it mean when ur man

Doesnt ask you much questions after you get caught cheating on him through messages with some other dude . Does this mean he’s cheating on you so he doesn’t care or is he trying to avoid it ? I just think it’s weird cs if I caught him I would be so mad I would ignore him all day and night and I would have a million questions n txts crying but he’s just txtng me normally like nothing happened not many questions either or does this mean he’s plotting to do something btw he’s cheated on me multiple times I hadn’t even met up with the dude we were just txtng but he found the txts