You can just ask random people for quests!
I went to a pub and asked this guy if he had any missions for me. He turned to me with a serious look, said and I quote: “I need you to recover an 8GB white Toshiba flash drive I lost around here yesterday. It has some valuable information, but it’s encrypted, so dont go snooping in. If you find it for me. I’ll make it worth your while.”
smells like copypasta, but random strangers will deadass just give you shit to do if you ask, and the “ask for rumors”-thing totally works irl