because every human being has their own way in life and i think you should never judge a person just of what he did in the past or present, what he/she wears, what he/she has on his body or if they're gay. all i know is that only God can judge us because on He who knows whats in our heart and for whatever reason we did all those, He saw and He knows.

literally. just because you're always alone that doesn't mean you shouldn't be happy. you should be thankful that God created you and you're breathing and perfect in terms of what everybody has such as legs, arms, body, eyes, face etc. even those who doesn't have a perfect body get to live happily. just remember that whenever you feel alone or left out, God will always be there for you. no matter where you are. He listens. 

and this? yeah. what he said :)

true though. sometimes you should do what makes you happy and not following what makes them happy. i mean, it's you! you should be happy for yourself. well i think when you're happy, i'm sure those who're close to you would be happy too. so why would you need the 'others' to confirm how happy you are? 

and lastly, just be yourself. be comfortable with it. never label yourself because you are who you are and you should love it because you're limited ;)