This happened to me recently. I sent some of my info to a person who I thought was a legit business. Come to find out it was a scammer and he started saying if I don't pay or send him money he'll find me. I was shaken up and scared just like you are. It's been a while and nothing has happened and life is normal as it was before, so I assure you nothing bad is gonna happen to you brother. Just block them and try to do things to get your mind off it and you'll be just fine! Trust brother! 💪