Textually Active is my everything. I read it daily and scream because it is too perfect. Also, maybe ‘A Wolf’s Heart’ by mizdiz is absolutely beautiful (and ‘Everything’s Connected’ by the same author after that). And ‘Aesthetic: Trash Boys’ by Emaly and Merlywhirls is kinda like Text Talk (assuming you’ve read Text Talk, also by Merlywhirls) and also pretty awesome.