I have a friend at work I have known for many years. He is married, ( I was invited to the wedding but was away at the time). He never talks about his home life, and has always been very flirty in the office. He always seemed harmless to me, and I always felt comfortable with him. A few years ago there were some allegations of inappropriate behaviour made against him, but he was cleared of wrong doing. We have always had a friendly relationship, but in the last few months have had more online contact because of changes to work, and this has led to increasingly frequent texts. I am under a lot of pressure at home (single but with responsibilities for disabled relatives) and he has been a really great support - he texts me, and we met once for a meal back when it was ok to do so. Last week we were commenting on Christmas movies and he made a comment about taking me to a movie when life is back to normal. I really appreciate his support but I am wondering if this seems ok to others? AIBU to feel uncomfortable? If it were your husband, would you be ok with that?