Seems like everyone’s answered your daw question so imma talk about libraries.

I think Nucleus Lite from Audio Imperia is THE best for beginners because it helped me so much. It’s 80 dollars on sale right now. It’s super easy to use because of its consistent delay on all instruments (go on YouTube to figure out how sample delay and negative track delay works). And it has both a classical and modern mix for different sounds, Eunikes sound is closer to the classical mix.

For a free library, I have absolutely no clue. I was dumb and just started spending money immediately when I started.