I actually LOVE thrifting and have a lot of content regarding it, but I wasn’t sure if it’s a good fit for Steemit

You never know until you try; there is a new tag called needleworkmonday (I believe) and it has taken off! Imagine if you did a thriftythursday... that would be GREAT!

I would definitely encourage you to search crafts, diy and even thrifty or frugal and see who else is making posts. Start following them and commenting on their posts.