Nervous for drama!

I'm never nervous for performances, so I can't speak from experience, but I hope this helps. Try to remember when you are on stage, that you are in character. Anything you do on stage is not really done por you, but your character. so, in a way, there is no possible way to embarrass yourself onstage, because nothing you do is really you.

You've practised long and hard, you know your lines, you remember the tune of the song, its all going to be all right. Don't think about the crowd.
Besides, during a show people are cool and don't laugh unless its an actual funny stunt.
I'm sure you'll do great!
Break a leg!

i know how u feel this mighit help when your on stage sing pertend that your a famous singer and this are your fãs and threr sreming for u and cheering 4 u or you could just dont look at the crowed aand if u have to dont make eye contact just look above the crowed or at very close friend