HelpfulGardener.com

I have one and it has so many blooms and fruit I mean close to a hundred but I might get one ripe one they either fall or birds, deer, dogs, and racoons eat them what do I do?

I don't know what to tell you about the critters. They're hungry, and you're growing yummy fruit.

The California Rare Fruit Growers organization offers this information, and does address the problem of fruit drop, which I gather is not uncommon.

https://www.crfg.org/pubs/ff/persimmon.html