I don’t really have a niche

I’ve been streaming for around 4 years now on twitch and nearly 2 years on tiktok now and i have 200 twitch folllowers and 7k tiktok followers. i’m making around 1 or 2 youtube videos a day and around 10 tiktok’s a day which is working me pretty hard, i have time as i lost my job a few months ago and thought id try harder at this because it is my dream job. The problem i have is that i like to play so many different games instead of sticking to 1 niche, for example, ive streamed current popular games, old popular games like outlast and subnautica, currently streaming indie horror games and im planning to stream the new monster hunter when it comes out because i enjoy that game so much. I just want to know if it’s possible to make it as a full time streamer doing this or if i really have to just stick to 1 game. Thanks :)