Hello seddit!

Five months ago I met this girl at a club, we made out and fooled around a bit, she had to leave so I GAVE HER my number. Next day SHE MESSAGES ME, saying it was really nice yesterday and wanted to meet again, so we plan a date 3 days from there.

FF to date day, I text her if everything is set up, she doesn't answer. I waited 3 more days, she didn't answer yet, so I delete her number without saying a word.

And TODAY, five months later, she sent me "Hi, how've you been?" I just answered her "Hey xxx, I'm doing great, been busy working and you?", "I'm okay :)", then I just sent her a wink.

Now HERE IS THE QUESTION, should I lead the conversation from here or I only answer and let her do the duty of explaining herself and setting a date?

EDIT: For the record, she called me on WhatsApp, so I saw her on the photo. Thank you for the advices guys, now that Im reading it was a bit needy hahah, I called it the Wink of Approval, thought it would fit.