7. Secretly meeting another girl, and then getting defiant about it: “It was you that wouldn’t meet up with me.”
“So do you have to be meeting up with girls at all times?” If he’s using the fact that your schedules don’t match as a reason to go on dates with other girls, then that’s a problem. It might be good to give him a warning, and say, “I’ll be able to see you the week after next, so why don’t you get together with your guy friends this weekend?”