What's a blogging site/sites similar to Tumble and Reddit?

I need help expanding my brand, Instagram is good and all. But it gets boring after a while. I was hoping to blog, have fun, and at the same time make a name for my brand.

I know Tumblr was very active from 2011-2016, now it's irrelevant last time I heard from friends. Getting followers here on Reddit is tough too, but possible.

Any links to subreddits that can give me advice on this would be great.