Why exactly did you move? I live in Venice and while I won't dispute that homelessness is our #1 problem, I'd say it comes with the territory and it certainly isn't enough to make me consider leaving this amazing place.
I worked in entertainment, so I had much incentive to stay.
The main factor was stress, which was causing me health issues. I transitioned to tech, and now my wife and I both work remotely, so we searched a bunch of cities with airports nearby on the West Coast, and chose an arean north of San Diego.
Our blood tests both show a marked improvement in health, and my issues (gout mainly) have gone away completely.