What’s wrong with TikTok ?

I have a Motorola Power G 2021 it was a great phone for a while since I installed TikTok it's been glitching the app draining the battery filling up storage that won't go away when I clear cache every day it's still stuck at 52% of storage. Yet when I delete the app the phone goes back to normal. What the hell is going on ? Anybody else with Android or TikTok have this problem and how can I fix it ?