Hi guys, my problem here is that the girls I work with are lovely and funny, I genuinely like them... and they invited me to go out with them, but I don't want to go. I said I didn't have time to go and that maybe I'll try next time but I know there won't be any next times. I just won't go. I'm afraid this will ruin my professional relationship with them at work. I like working with them and talking to them while at work, but once outside of work, I panic. This happens in every job I get, I rarely go out and I feel ok with it, but I'm afraid other people will think badly of me. My boyfriend is my also my best friend and since we have limited time together due to work, I'd rather spend an evening with him chilling on the couch. Any advice?