Good to hear! And yes, I do think you’d enjoy Capital, but I will selfishly re-assert the importance of Dialectical Materialism, especially before Capital, as that’s Marx’s method and understanding it prior to his masterwork will help you both appreciate and understand it more.
As for National Liberation, Frantz Fanon’s The Wretched of the Earth is the best Marxist explanation of it. National liberation against colonialism and Imperialism is seen as progressive, and the product of oppression, not the oppressors. Palestine, for example, is supported wholeheartedly against the Settler-Colonialism of Israel, including resisting genocide using force to do so. Oppression creates its own violent reaction, even if in a perfect world neither would exist.
Good luck!
Good to see! Dialectical Materialism is critical for understanding Marxism.
As for Palestine, the alternatives to being pro-Palestinian are believing the Palestinians started it and thus deserve it, or that the Zionists started it, but also condemning Hamas for fighting back. Neither of those are correct, of course.
As far as justifying violence against “enemies,” I think Dialectical Materialism will help. One can label the Working Class in the Global North as largely bribed and thus anti-revolutionary, and yet never jump to genocidal conclusions. The point is that the system is the target, analysis of different positions classes hold is to understand why they act in the way they do generally, and how best to overcome it. There is no Materialist reason to slaughter civilians, really.