If you are truly 14, you need to listen twice as much as you talk for a while. It's understandable to worry, but you may not yet have experienced the roller coaster of hope and despair many of the grey beards have ridden. This is all par for the course and worrying only makes you suffer twice.

Suck it up and stick it out. It'll serve you well and you'll end up ecstatic or more steeled to the fight than ever before.