One possible version:
I used to have lots of embarrassing moments, and the best thing to deal with it is either to forget about it, or to sit back and laugh with your friends. That will show them that you aren't embarrassed and have confidence in yourself. Also, for future reference,if something embarrassing happens, be confident and just play it cool,laugh with people and don't get embarrassed and run off. Once again, it will show that you have more confidence in yourself.