Hello fellow internet monks, as i have been losing my interest in women/romantic relationships with them, i rediscovered my love for reading and learning. I'm 20 so i think it is definitively for the best and i was looking if you guys could point me out some good books, red pill related obviously and also sites(like udemy and coursera) where i can learn meaningful and sought after skills today (i'm currently learning to code) or just subjects to study/look for workshops near my area that would benefit me in the long run, like economics (in the sense of personal finance for example).

The "red pill books" i already read where : No more mr.nice guy, art of war, rich dad poor dad, 12 rules for life, 48 laws of power. The books can also be about personal success and finance or if you just think i would benefit from reading said book, write it down in the replies.
Thanks in advance everyone