>>1033You should not care about what other people think about you, why? Because no matter what you do, whether it's train your ass off all day and be the most productive motherfucker you can be, or lie all day crying all day about being a little shorter, people will always judge you. No matter what you do, there will be people that will dislike you or people that will size you up, that's just life, it happens to all of us.
The only person that you need to prove anything to you is yourself, not to your friends, not to your family and definitely not to strangers on the internet, but to you. In your life you are the most important and it's you that will ultimately have to live with your mistakes and regrets. As the proverb goes "If there is no enemy within, the enemy outside can do us no harm".
Fuck it man, go all out and become the strongest version of yourself.
With all of this said, I have a 5'4 friend who is currently dating the hottest girl we knew back in highschool, and it's not his first qt either, this one came straight after the last one. Why is he successful? Because he doesn't carry himself like an insecure retard, he's a funny and charismatic dude and doesn't really care too much about his height, or if he does, he doesn't cry about it all day.
Seriously, don't listen to /fit/ on this one. /fit/ isn't an accurate representation of real life.