Wouldn't people wonder what you were smiling about. If you stopped reacting negatively and started believing things will get better and rise above their petty taunts? They would get nastier at first, in an attempt to get you to react. But eventually the
Life is going to get hard sometimes. So get the fuck up and get your shit together. You can either be an ocean of a puddle. Don't be a puddle. People walk through puddles like their nothing. But oceans fucking destroy cities.
They say that the best things in life come from doing things that scare you. If that's the case my life is about to freakin' explode! Be brave! Have faith! Go after everyday and find the lesson, enjoy the experience and LOVE life!