I knw it stupid

So I caught my bf second time chatting and trade nudes to girls online,I kinda knw that staring because he become so close to his phone and rush me wen I’m on it.we don’t live together today I made a txt him from a number and ask him stuff pretending I’m someone els I ask if his single he said yes then send me his dick pic and then say tbh I have a gf but she don’t live with me only on weekends but we can meet on during weekdays and full around lmao smh yup I had enough