All of my donations that I have put into It's deductible have disappeared. Can you tell me where they went? None of my donations are on the website.

Are you sure the tab at the top says 2018?  Is it possible you put them in another year accidentally?

All of mine from 2020 and 2021 have also disappeared. I've tried calling support with no resolution.

You are commenting on an old thread. Do you typically use Turbo Tax Online or Desktop? @pel22