I really like a girl. I'm about HP 4 (not sure if it's applicable on guys) and she's definitely HP 7-8.

Last week, we went to dinner to discuss some professional matters. At the end of the lunch I asked her out. Initially she was very reluctant and said it won't work out since we are from different worlds (various differences). I told her to think about it and we can meet later this week again at a theatrical play. She agreed.

The next day I received a message from her saying that it won't work out between us and she won't come to the play. Needless to say I was very disheartened but then I had an idea. I replied back saying I'll wait for you at our agreed time at the entrance of the play. If you come then we will start dating, if you don't then I'll just go home and won't mention it again.

After an hour I received her message saying she thinks that was really cute and she'll come to the play.

On our agreed day, I waited in front of the play entrance but she didn't show up. I didn't message her and kept waiting. After half an hour she came and apologised for the delay. I think she delayed just to test me. Anyway, the play had already started so we decided to catch it's second viewing 1.5 hours later and went for dinner.

After dinner, I wanted to pay since I have a policy of never letting a girl pay when I'm alone with her but she didn't let me. She gave cash to the waiter even before he presented us with the bill. When we got out of the restaurant I told her that she broke my streak since I never let any girl pay. She just said 'but I'm not just any girl' and smiled.

Afterwards, we went to the play, I held her hand in between. After the show I walked her home and kissed her in front of her house. It was amazing!

Thank you for all the information on this subreddit. It helped a lot.

TL;DR showed some balls (I think), got the girl!