In crypto currency, Never regret anything.
No point in looking back and saying only if I had done that. Or if only I had sold earlier, instead
Realize you made the best decision in good faith, for every reason that made sense or did not make sense at that time.
Now it is time to let it go.
Focus on here and now.
Thats where success lives in crypto currency
if once it was what you thought was right or what you wanted to do of course do jot regret as it is your experience and it is priceless