We were together for about 8 months, things were serious and we were thinking about moving in together after his work commitments in a different city ended
I have been working from home for the last 2 weeks and I have been self-isolating without any symptoms. He has stopped work only on Tuesday and came to mine for the lockdown. Now, every single day since this has happened all I could hear was how bored he was, how he can't do anything outdoorsy (I live in a flat) and tried to go out with any excuse he could: for a walk, food shopping that wasn't essential. Another thing that grated on me was him acting like a guest and apart for cooking there was not much he did ( no wonder he got bored!)
On Friday night I found out something that really upset me , he wasn't the one doing it but he helped one of his mates do it. He could not understand why I was upset as he hadn't done anything personally. 
Anyways everything came to an end on Saturday when he was acting like nothing has happened and told me I was being unreasonable. He said he thought we needed a break and that he will go to give us space. that's when I said to him we are done. If he can go and leave me in these circumstances instead of having a conversation and sorting things out then we're better off apart.
The issue is, for him to get back to his place he needed to take a train. I haven't spoken to him since yesterday morning and I won't , but I can't stop feeling guilty for telling him to go in the current situation.
I don't want to reach out, but part of me is worried about him. I really thought we were good together and I feel that my anxiety given the current climate hasn't helped.
WIBU?