I'm pretty sure I can solo this game without dying, does that mean I can be a streamer now or do you need a "personality" or some kind of reason for someone to stream you playing a video game?

BTW OP you had wolf gear 4 days ago, the odds are virtually certain that you have longships and have left the first island by now. If there's a plains biome situated poorly near you, then I'm sure you can resettle, as I discovered as a non-expert over 6 months ago.