New to TikTok live stream

I wanna stream on tiktok but Im 18+ but I’ve been told that I don’t have to worry about taxes probably bc I still live with my mother, but basically what would happen if I stream on TikTok? I’m a small content creator so I’m not worried about making much money bc I’m also waiting to be approved for SSDI/SSI and been denied twice so my lawyer is looking into it…or should I just wait until everything is done and I do streaming for fun and not as a full time or part time it’s mostly like whenever but can someone explain TikTok live stream since I’m eligible to stream on TikTok? Sorry if it’s confusing it’s pass midnight when doing this post so please be kind!