Tony, I think your reaction is rather natural and correct. So far we are not getting our previous reality back, instead we are learning to live with the new one. Outside cafes are opening here as well, okay, let people sit and eat. But live music is sort of a statement, and I'm not sure that we are there yet. Anyway, if you feel that you need to process the idea first, I don't think that forcing yourself to get back in the game would do anything good.
I've been occupied with my guitar lately. Today I tried to play an arranger and I discovered that it's not that easy as it used to be. You learn one thing and forget another. What's the point of learning... Certainly getting back in shape also takes time.