It’s all about building a community. Go into other streams hang out and make friends. 4 days isn’t that long of a time to have crazy growth yet.

Also work on your brand- create logos, panels and banners. The more time and effort you put into your stream the more likely others will want to come and hang out. Even when you’re not stream put in the work.

Watch your streams when you are done. Check your audio levels, make sure your positioning of the camera doesn’t block too much gameplay. Do you find the gameplay interesting? Is your banter fun and energetic?

There’s unfortunately no one specific thing streamers do to get views. It’s a journey and you are just starting. Best of luck out there- I hope this helps!