Where can I publish my stories?

As mentioned in the question above, I'm looking for other platforms where I can publish my stories. I mainly write BTS FFs or something in the LGBTQ + area. Now and then about horror / fantasy, but no short stories, but longer.

I already use Wattpad and Fafiktion.de I use synonymous, but use FF.de only for reading, since I'm too cumbersome to write the stories on the laptop in Word and then still on FF.de must first insert.

I'm more into apps where I could write and upload the stories right on my phone.

https://www.leselupe.de/

Where can I publish my stories?

It's best in a good book.