I’ve had a sort of on and off fling with a coworker, and he turned into my FP. We stopped talking for a while, then I impulsively asked for his advice on something and he was super sweet and helpful. One day I jokingly told him my friends told me I should hook up with someone, and he jumped at the opportunity to say we should. I was hesitant because I wanted to be his friend and didn’t want that to get ruined but he said he’d never just ghost me and that it would be chill so eventually I agreed. I told him I just wanted to be friends (I didn’t think he was good for me romantically) and since then that’s what we’ve been. Whenever we’d talk he’d say he was always here for me and that he cared about me, so I thought it would be okay to ask him to hang out. But he saw my message and didn’t reply so I took that as I bothered him and tried to leave him alone. He never responded but at work he’d go out of his way to talk to me or say hi so then I thought maybe I misinterpreted things and asked if we were okay and he said yeah but if I wanted to we could text about it later. So I did, and I said I just wanted to check in with him, and he saw that message and didn’t reply too. So now once again I feel like I am just being weird and bothering him and I’m kind of panicking. 

TLDR: been talking to a coworker for some time, I asked to hang out and now he’s leaving my messages on read.