I met him when I lived abroad in another European country. Decent guy but had demons and was going through counselling - he wasn't capable of a proper relationship and was fairly commitment phobic so we broke up after 8 months. He did however introduce me to a hobby which I have continued in the UK.
A few months after break up, we became friends again and have stayed in touch. We even have a catch up call once a month now too - I consider him to be a friend and don't feel anything romantic any longer.
However - because our hobby is part of a wider European network and due to lockdowns, he has been joining online sessions hosted by my good friend and teacher in my city. I now see he is Facebook friends with many of my friends here now too - and I can't help but feel it is weird! This is my life.
Am I over reacting to find this odd/annoying? I am half expecting him to announce he is moving here or something.