Let others live and think as they want, they know what's best for them. Don't advice them on your truth unless they ask for it. Never judge them. Speak your truth because It's what you are passionate about, but speak it to help not to convince.
Be transparent, be love, even towards those who want's to fight you. Start moving like the universe and give more than you take. The purpose of life is to give, so make sure you are filled with love cause you can't give what you don't have.