I don't think I regret a single decision that I made in my life. My life is not great right now, and I made a lot of stupid decisions and fucked around and didn't study in 11t and 12th. But I don't regret anything, I don't regret anything at all. All of this made me me.
I studied well, didnt fucked around, grinded and ended up in a 20k per month job in a lala company. I have huge regrets, if i fucked around and did nothing i wouldve still reached here maybe life wouldve better as i wouldve made more connections and friends. I am a loser nerd now.