Hi onlinearora, you really like beating your self up don't you, sure you can keep trying and when your old and Grey don't come running back to us saying that your still on your own and wish us to help you. This Girl has told you NO and in the real world NO means NO, but if you keep on watching and listening to what is going on in her life, you will get yourself into a lot of trouble.
Don't give me this shy thing either, you can't tell me that for the 24 years that you have been alive you haven't had a relationship with someone, with all that's around you and you sitting there dreaming about a Girl that you had a crush on just doesn't make much sense. Get out and find yourself a Girlfriend, your still young and there are plenty of Girls just waiting for you to ask them out.

Samson.

Now I am lauging out loud... GOOD luck! Even if it were up to her parents,
I still think your chances with this woman are zero to none. You didn't
make an impression on her 8 years ago... it is not going to happen for you now.  MY advise is grow up... and move on.

You've posted this same question here 4X.  Sorry about your luck...    everyones advise here is going to be the same...

Evie