This is the beauty of sport. You have to feel the pain to enjoy taste of victory. Victory is rare but defeats are more common in general. Luckily there is another T20 World cup in 11 months time.
Football does not give you that privelege. Italian National Football team was filled with absolute greats of the game, but lost in 1988 Euro Final, painfully lost on Penalties in Italia 90 world cup semi final, unluckily lost USA 94 World cup final on penalties, lost 1998 world cup quarter final on Penalties, lost Euro 2000 final in extra time golden goal, lost 2002 2nd round knock out to Korea in extra time. So much as entire Italian Generation from 1986-2004 (18 years) retired without winning a trophy.
But then Italians won 2006 world cup + Euro 2021. Regained respect again and now strangely again struggling to Qualify for 2022 World cup as they missed 2018 World cup too.
In short, Sport is something which will keep giving you eb and flows. Imagine if Sarfaraz was caught by Sri lankans in 2017 ICC Champions trophy Group stage match. He was dropped twice. Or If West indies had beaten Australia in 1992. Or South Africans had chased 150 in 2009 semi final.
Luck is both ways. We are still better than South Africa or New zealand who generally lose a lot more in big games.