I would focus on school more and some side projects.
I still can do most of the things I always wanted to do,
but it's just the realization of the sheer number of opportunities I let go for years that makes me mad with myself.
And I am not talking stuff like investing in bitcoin back the beginning.
Just normal things.
Join the team of a professor I liked.
Never give up some language I started teaching myself.
Not give up certain Job positions, or at least do that at different time.
Do double masters and double ph.d.
That's about 10 years of bad decision.
But on a bright side, I met my fiance thanks to those bad decisions.
In a way, you could say it all worked out.