Creepy DMs from randoms on TikTok

Idk if this is the right subreddit to do this but can anybody say something to make me feel better? Basically I saw a fake Rage bait account and I was just looking around it and I saw this one user that kept sending hate comments but then I look at the rage bait accounts followers and the one sending the hate comments was the only follower. Her account had 4 followers and they were all private but they had similar usernames and they were all only following each other and idk what I was doing it was late and I was tired but I like viewed one of their stories. The next day all 4 accounts viewed my pfp and one dmed me asking me if I was “that black chicks” friend and said something about a pizza game? I just blocked them then continued on with my day, then a few hours later another one of the accounts with a super creepy face as their profile picture dmed me calling me a loser and calling my art ugly and was telling me to stop bullying her friend and saying if I keep making accounts wait and see what happens? I’m really confused because these accounts honestly seem like the same person maybe just trying to scare people? But I responded even though I shouldn’t have, asking what they were talking about and they just kept going on and on calling me a loser and saying I just needed to stop trying. I’m a super anxious and emotional person, I’m literally on medication for my extreme anxiety and it just really shook me up for the rest of the day. I still have no clue what they were talking about. I blocked all the accounts and made my account private and turned off TikTok DMs. I just wanted to see if somebody has had a similar experience or had something to say that could possibly make me feel better.