A handsome guy in the gym, a personal trainer, said he would take me to the gym for free, not my money. What does he mean?
I don't think you should think too much. If you don't want him to teach you, you can just refuse. Don't hesitate, because once you refuse, it will make the handsome guy think that you are interested in him. If you really like this handsome guy, go after him boldly and don't question whether he has money. In short, don't think too much. Maybe people just want to make friends with you.