I need some relationship advice for my friend. Can you help?

My friend saw a picture of my boyfriend's friend and she thought he was cute. They are going to meet after Christmas, and I will do her makeup and make sure she looks good. The only problem I have is that the guy she is going to meet does not really want a relationship. My friend is a good girl and I my boyfriend's friend is a good guy also, but he had a bad relationship with his psycho ex girlfriend and he's very skeptical about relationships. My question is, how can my friend act so she can make him reconsider being in a relationship again? I know they will like each other. I know my friend for over 7 years and I also know that he will like her.I need some relationship advice for my friend. Can you help?
No one can be sure about how one person will act except for the person and then it's only sometimes. Let your girl friend know that she can't expect to win this guy over right away. She will probably have to be his friend first before they take the next step. Otherwise she will just get pushed away no matter how great of a match you tihnk they would be.I need some relationship advice for my friend. Can you help?
She shouldn't act any way so that she will be liked. She should just be herself and let the relationship happen if it's going to. Never misrepresent yourself to get someones affection the true you is always going to come out and then where are you going to be? If you want an honest relationship, be honest with yourself.
All she has to do is take it slow. Don't mention relationships or anything too serious until they get to know each other better. If he feels pressured to date her from the very beginning, he's gonna back off. If he falls in love with her personality and sees that she's a laid back girl, he'll be much more likely to consider a relationship. He just doesn't want to make the mistake of getting into something serious with another psycho.