Actually, many performers are very shy in real life - they use the stage as an outlet, allowing themselves to "cut loose" and explore. Life is difficult because there is no script, and being onstage (for the most part) is easier because everything is laid out for you - script, direction, costumes and sets - all you have to do (not that its an easy task - its rarely easy) is ACT. But in real life you are constantly making decisions that could adversely affect your life or the lives of those around you, so taking that kind of responsibility is, or can be, a hardship.
"I don't really get the ending,all i can go with is when after several months,Judith saw Pat sang,and later she kissed him on the toilet,after that the story back to where Pat went down from the stage after he'd sung,and he went to the italian lady.I just don't get it,what Judith exatcly meant when he kissed Pat that she had seen,and did Pat end up together with The Italian Lady?Please help me,thank u very much!"
Quote from someone on IMDB in reference to a movie he/she didn't understand. Such grammar!