Hi hun, don't let this stuff get to you, not even a little, because it is really unlikely to mean anything. I call all my male friends Sweetie and Hun and Gorgeous, and actually most of my female friends too! It's just affectionate and meant to cheer someone up but not flirty. I would always tell my friends that they look great, and have loads of facebook mates my husband doesnt know, mainly because they are not really mates at all, but people I have met over the years and become friends with on facebook even though not in real life. There are people on there I have worked with over the years, and people I was at school with 20 yrs ago! Its just a way to stay in touch and its pretty meaningless...... Seriously! Have a good look at your own FB friends, how many of them do you ever actually see? I wouldnt bother to message my own wife (if i was your husband) because i see her every day. xxxx