Someone I work with has been off work for a few months, maybe since the beginning of June. I think with stress, possibly even depression. We have always been friendly in work. Although we don't work in the same department, our paths cross fairly often, and have been friends on FB a couple of years. We have over that time had the occasional lengthy chat over FB messenger, quite personal stuff at times, plain ridiculous carry on at others. Totally platonic.
After he had been off for a few weeks, I sent a message just to say hello and that I hoped he was doing okay, bit of chat back and forward. He messaged me again later to say thanks for getting in touch, no one else from work had, and that it meant a lot.
I went to message again today and he's deleted me. We still have mutual friends, but I see he's deleted at least one other person that I know was a mutual friend.
Do I take the hint? Should I have got in touch before now? I've been asking about him in work over the last month and it kept sounding like he was heading back, so I was just waiting to see him. Now I'm not sure if and when he'll be back.
Do I message anyway? Even though he'll probably know I know he's deleted me? Do I just ask him straight if offended him in some way?
Thanks.