got a threat of swatting what should I do??

sorry i dont know how to spell, but i have a vod of my lives someone saying mean things to one of my tiktok friends than i made a video that no one should bully anyone and now this person is threating me to find my ip address and swatting me even tho I have proof that i did not go after him. what should i do and I can get screenshots of him saying this to me.