Just be yourself... you obviously stepped outside of your personality... making you look unconfortable...
Your friend had already talked to him about you and then you were probobly awkward... then when you tell him to meet you at the club wed. you blow him off all night till the end because you were scared..
he probobly thinks your nuts...
If you had gone up to him and had a good night with him I'm sure you guys would've ended up dating... he wouldn't have met you there if he wasn't up to the idea...
It's the time in between of you doing nothing and making no contact that has probobly put him off.
If you really want to date him then just be normal and yourself around him... and explain at some point (don't do it all crazy) that you were being all crazy because you don't usually talk to guys... he'll probobly like that he got you all flustered.
Once he sees your normal (this is assuming that you are) I'm sure things will progress....
Guys don't like being overtly asked OUT because...
1. It's confusing... it doesn't happen often.
2. Usually girls who ask you out are nuts and have some bizarre ideal of what you are like before they have met you.
3. It may mean a night of paying for stuff with no result.
Your biggest problem is you waited too long.... If you feel someway about someone make it known or act on it otherwise if there's a hint then nothing a guy will just get confused.
It's like if you tease your dog with treats but don't give him any eventually (not long) he will stop playing.
Not to say your a tease... your indecision has made it appear this way to him.
Anyway... long post--->short:
It's not a big deal... NOTHING is a big deal... just go up and talk if he (whoever) doesn't like you great... there's 1000 dudes out there who would die to get your number.
buck up little camper.
