Sorry to hear that. I actually started to get teary eyed after thinking about the local fun summer events that won't be held. I have no clue how to replace those good times.
I think about what good times people had in the past - acting things out themselves. With props and costumes. Kids enjoy it so much, when the audience is a loving family. Of course, not everyone can get together with enough people to do that.
I do think that as individuals, we have to begin to return ourselves to more normal functioning by end of summer. IOW, if by then, our closest family members do not have CV19, we should begin to do things together and see each other again, even if we are doing it out of doors and with some social distancing for safety.
Our family has never been big on large gatherings, except for the occasional concert. Almost all of us work around people so much and are exposed to every cold and flu that exists, getting more opportunity to hang out with complete strangers isn't our gig. Shakespeare is, though, and we've enjoyed the now-canceled plays in Solvang.
I think our family may organize a wine tasting north of Santa Barbara, as a day trip, at a dog-friendly winery or too - in June. We'll wear masks I guess. Well, some of us will - the younger people won't I'm sure. All of this is contingent on California still having available medical care and medicines, which I think we will.
Disney is working on plans to reopen that make sense to me. Vulnerable people ought not to go at all of course. To me, that's anyone 50 and over and everyone who has past immune issues. My family is pretty sturdy (I guess I'm the oldest of us living in California, of the people I consider immediate family). Everyone in the family is sensible about health precautions (my sister works in healthcare, her husband is able to work from home etc, etc)
So although I'm sad that I can't go to Disney for a long time, I'm also hoping that this virus is partly seasonal, that most people I might want to interact with will be reasonable about their own exposure, and that we'll have actual serological tests for antibodies by the end of summer.