You were not born on earth to please anyone; you have to live life to express yourself, not to impress someone. Don't pretend to be someone you're not, and never lose yourself in search of other people's acceptance and approval.
It's never too late to change your life for the better. You don't have to take huge steps to change your life. Making even the smallest changes to your daily routine can make a big difference to your life.
What other people think and say about you is none of your business. The most destructive thing you would ever do is to believe someone else's opinion of you. You have to stop letting other people's opinions control you.
The comfort zone is a psychological state in which one feels familiar, safe, at ease, and secure. You never change your life until you step out of your comfort zone; change begins at the end of your comfort zone.