Even though I'm Indian I got radicalised by chapotraphouse subreddit and Bernie Sanders getting ratfucked in primaries.
I never fell into traps of western idealist leftism because even when I was not explicitly leftist I was vaguely anti-imperialist because rich-poor division never sat well with me.
Ironically when I first read Communist Manifesto I did not understand it well because the writing style came off as strange to me. I became more leftist as I read news and comments on reddit that had a leftist bent. When I had marble slab of implicit understanding of the world order I started chiseling it by reading theory because it made more sense to me then.
One thing that helped in preventing me from becoming an anti-communist leftist is witnessing the rampant and ever increasing inequality in India and reading about how USSR despite its flaws did and exponentially better job at elevating the lives of the common person even while defeating a Nazi horde. So extreme and widespread poverty is sort of a "solved problem" in that a viable framework to follow to eradicate it exists. It's just that the political will is missing. Considering this, reading tone deaf online condemnations of the USSR and China from the crackerverse which has done nothing but pillage and destroy the global south always felt wrong to me. After that as I read historical books my views pretty much were vindicated.