disadvantage of rehearshing with afriend might not be that effective as it can be biased in nature.
rehearsing alone can help you think of good ideas and help you think of questions you'd ask practicing with a friend will help you get a practice face to face interview to make sure you don't do anything wrong plus then your friend can give you some insight or advice
you can dance in large rooms alone
Don't. I would leave it alone.
she is jealous of her or him
You can ask your friend to leave you alone by simply telling her you have a need to be alone sometimes or be with different people. If she does not take the hint then you have no option but to be honest with you.
talk to her/him
Everybody needs a friend and it's no fun to be alone.
It is often difficult to solve complicated problems with tables alone.
well it depends, is the friend a girl or boy ?
not if you trust her :)
If you are invisible, nobody can see you. However, people will leave you alone.
when he's alone! if his friend tells you that he's a jerk he probably likes you!