Good, glad I could help

. It's always good to have another set of eyes look at the situation. Honestly, I can't tell you how many times that this has happened to me haha.
I'm just starting with this bit too, so I'm no expert. But, I think your best bet right now is to meet them out again like you did the first time. You've come off as a bit "needy" and you need to undo that. Sending message after message is just going to strengthen that image. So, I would forget about sending the main girl a new message all together. You want them to come to you, not the other way around.
Oh, and shoot me a PM... I rarely check this forum.