I turned 20 a couple of weeks ago but yet i have no skills that i would consider useful, im not even sure to with my life or what degree to study?
I just want to know what i should be doing or learning at my age that is helpful for me and people close to me. does it matter?
Learn skills to survive without electricity or internet. Gardening, navigating, hunting, cooking, etc.
Learn to fix both a car and a house as much was possible.
Become a DIYer
In that order. The goal is to become completely self sufficient.