So new to Anki (help please)

With the downfall of Quizlet and generally wanting to mix Flashcards into my MCAT prep for my second attempt at the exam, I am trying to get started on this platform. I see a lot of people are recommending I find the decks jacksparrow, milesdown, Pankow… but when I look up any of those (other than at milesdown which 20 different options show up) nothing shows up that seems like an actually relevant deck. Is there a source of where I can find these decks?

Additionally other than Kaplan and Anki are there any other resources you would recommend I try to mix in?