Is OTHER wrong in the post ? POST : So this happened 2 days ago while I was working at a restuarant, a couple came in about an hour before we closed around 9pm so it wasnt busy and I was able to chat with them, she was extremely talkative from the second she came through the door until she sat down at the table, she was with a guy that had is arm around kinda lower hip area so I assumed they were on a date or something. I was busy working on side work and I noticed them leaving so I told them to have a good night, then she walked up to me and handed me a piece of paper, I had a feeling it was going to have a number on it but it also had a note saying "you were the best part of the date I'm on...lol. would like to see you again:)" with her name and phone number on it. I was pretty surprised that she would do that in front of her date so I just kinda stood there for a min, then one of my co workers came up to me and told me this girl told her date she was going to leave her number for me. I still have the note but I'm not planning on messaging her back, I've been cheated on twice and that's never fun, even if you are going on a first date with someone I feel like that is such a shitty thing to do to someone. Should I still message her saying I'm not interested?

Not a throwaway so I'll be ready to answer any question and take any criticism. Thank you for your time.