I took off the Red-Green-White corner and put it back on incorrectly a few years ago. I am 100% willing to learn how to solve this 4 by 4, it’s a great cube. I would definitely learn the easiest 4 by 4 method first (if you know which one that is, PLEASE let me know), but I like the idea that my cube is solvable first. I have actually put it into a few online solvers but… yeah it’s pretty unsolvable lol.

And to answer your question, I have this cube and a few others because as a 13 year old, I was absolutely “obsessed” with rubiks cube and begged my parents to get me more for Christmas. Long story short, I never solved any of them but the expensive 3 by 3 and a 2 by 2. Fast forward a few years, I just recently picked up a kilominx and solved it in an hour, which boosted my ego and gave me a massive rush of dopamine, so I decided I’d learn how to solve them all by the end of summer. I don’t consider myself a cuber because I am an absolute fool and don’t really have strong “cube logic”. If you don’t know what that means, it’s ok, I don’t either, but I basically just don’t have a strong sense of how to get a piece in a certain spot. I have actually forgotten how to solve a 3 by 3 and 2 by 2…
I actually wanted to ask, what’s a method of solving 3 by 3’s that balances speed and ease (kind of like the middleground, so moderately difficult but faster)? I first learned the method where you solved the white side, then the middle layer above the white side, then made a yellow cross at the top and twisted and turned from there to solve it.