Yearly reminder to everyone trying to find alternatives to tumblr/social media in general: go make a Neocities account and teach yourself basic HTML and post your art/writing/shitposts there.
It does take extra time to set up (but there are templates out there!) but it is so so worth it to have a site that is 100% YOURS!
You don’t even have to be that good at coding. I’m not. My site is not very accessible via mobile devices but that is fine with me (keeps me off my phone) but there are plenty of ways to make your site mobile friendly. There are plenty of bare bones/accessible sites I adore purely for the media on it.
Imagine having your site on your phone and showing someone- hey! I coded this from scratch. And I didn’t even have to pay a company like squarespace. All your images, links, writings, in one place. I have my fandom edits, memes, fanart, and custom graphics there.
Neocities has a very bare bones follower and comment system, but you can disable this if you want your site to truly abstain from any social media-isms. I use it because its a great way to meet other webmasters and get help with coding problems. Neocities isn't an exact replacement for Tumblr (no reblogging here) but html coding is an invaluable skill to know, as is keeping a personal website in this day in age.
The awesome thing about having your own website is if, god forbid, Neocities goes down, you can move your site to any other number of hosting platforms (like Teacake.org). Your site is truly YOURS, and no one else (shitty tech CEO cough cough) can take it away from you.
If you need help getting started, I recommend checking out sadgrl.online. (More links to resources in the comments section of this post).
I know neocities has been talked about before, especially within my follower circle, but I thought I'd bring it up again for anyone unaware of this awesome platform.
Seriously, do it. It's awesome. And the neat thing about Neocities or Nekoweb is that you can easily follow each other's websites.