I'm so sorry you're going through all this (T_T)
Honestly, I don't know what to recommend because I don't really understand these things and I'm afraid of giving you bad advice.
I just want to make it clear that I'm your fan for life, and even if you move from Itchio to Steam, or stay on both, or decide to post your games on your social media, I'll still follow you and recommend your games to other people.
Because your games ARE SO GOOD <3 <3 <3 <3
I'm sorry I can't be of more help, I just hope you have a good Christmas and that 2026 is much kinder to you (^///^)