I'm worried I'm in a very difficult situation. I have become aware, over the last two months or so that I am beginning to develop strong feelings for one of my colleagues. He's mid 40's, I'm mid 30's. We've been friends for over 3 years, on a purely platonic level. He's with a long-term partner, 3 kids. I'm married, with 2 kids. I have no intention of acting on my feelings but what's made things more complicated is that I think he's started to feel the same way too...….his behaviour has changed, if I speak to him he lights up and spends the rest of the day on cloud nine, if I'm blunt or quiet with him (for example if I'm tired,) he'll react badly to it. He'll find excuses to come and talk to me in the office. Whereas before, we'd be quite robust with one another and say jokey things, he's now being as nice as pie. He makes passes all the time, flirty comments and remarks.
This man been very supportive of me over the years, when things have been rocky, he's been a true friend. He was one of the people I texted when I gave birth to my second son, to tell people that he had arrived safely. I'm pretty sure he's happy in his relationship, he talks about his partner all the time. But I do think we care deeply for one another. The problem is, I don't want it to affect our friendship. I feel a bit awkward around him at the moment, and I don't know how to react or what to do. I am struggling to override these feelings I have for him, and to be honest, the way I feel does scare me slightly.
We work in the same office, so we see one another all the time although, because we're a big Team, it is possible to hide amongst other people a bit! Has anyone else been in this scenario? Thoughts and advice please!