My 5yo DS is quite shy and struggles a bit at parties. He's usually happy enough to go along and then just joins in once he feels comfortable.
We've had an invite to a classmates party that he just doesn't want to go to. Says he doesn't mind the little boy who's party it is, but they're not really friends and the thought of going makes him nervous.
I'm inclined to make a polite excuse and let him sit it out, but am I letting him down? He hasn't made any close friends at school yet but seems generally happy and his teacher isn't worried about him.