Did she speak to him after the bate also ? I only saw she did it before. But ofc. she might be going to her bf. who knows :)
Maybe she changed her mind after she was done bating and then thought okay i'll go out.
Wonder if Monica has a contract or something saying you have to do so and so many bates per day lol, I get if the didnt want to go out with the others but seems she rather wanted to stay home and bate.