Tiktok threw me Into a weird Stream and my whole mobile Phone worked on it own

I wanted to join a live stream on TikTok as a guest... Suddenly, the streamer accepted my request everything seemed normal but then my whole screen glitched out, my Phone started to act on its own and it threw me into a completely random cryptic stream with no Chat and teo guests in it with cryptic names, and someone tried to turn on my camera and Microphone everytime i Made It Off. It was so creepy. No one spoke , i coupdn't leave the Stream , i had to Crash Tiktok . My phone was acting on its own. After i started it again all worked fine . But when it happened i couldn't do anything. Was this a Hack ?