Fewer views after switching to business account?

So for context, I have a crochet account where I show the plushies I make that I also sell, it’s not a business since I don’t really make any money I just pay for materials so I can continue doing my hobby. I’ve had a few videos go a bit more “viral” with 10-150k views. Other than that it’s usually around 3-7k, really depends on the day and video.

But yesterday when I switched to a business account I got 50k out of nowhere? The weird thing… barely any likes (I usually get around at least 10% of the views in likes… so 50k=5k likes minimum, but this time I got 1k likes), another weird thing, I usually get viewers that are 90% women and around the same percentage from my country but yesterday it was really different with my own country being like 30%? Gender and age was also way more spread than my ”usual target audience”. I have no idea what happened.

But so today I get like 200 views on my videos which is weird because they NEVER do this bad, like ever. So I’m wondering if this has something to do with the business account? Like can that switch up algorithms and how TikTok sends out my videos and to whom? Does it go back if I switch it back to a regular account? Is there anything I can really do about it? Has this happened to anyone else?

I’ve literally not switched anything else up with my videos whatsoever.🫠