my co worker and I spent the summer getting pretty close. Some of our coworkers think we’re dating, all of them think we like each other a lot - when he’s in the office he’s constantly at my desk, he even joined my sand volleyball team this summer. He’s always finding reasons to be at my desk or in the same places I am. Unfortunately, he put in his two weeks and is leaving our company. I don’t have the guts to ask him out (and that won’t change), but I have told him several times I don’t want him to leave and it’d be miserable if he left, he’s also told me he doesn’t want to leave bc he likes working here (but he has to). I’ve always gone by the rule of - if he wants to ask me out, he will. Am I wrong?