I am taking abstract algebra, using Bleachy/Blair 4th ed. I have not taken any "intro to higher math" pre reqs, but I have done proofs before in like a geometry class, and the highest math I've done is complex analysis and PDE. Will I die for not having the intro classes or can I through together everything in the first 2 weeks or so? What resources exist besides Learnifyable (excellent youtuber, going through it now)

TLDR: abstract algebra heuristics thread