First date in person ⇐ Pick Up

[Anonymous]

Good afternoon everyone! I met a girl on a dating site. We wrote off and called each other. We couldn't meet for two days. The girl referred to business matters and our meetings were postponed. I decided not to bother her anymore. Neither good morning nor how are you. Today she herself wrote to me: “Hello. Maybe we can meet today and get to know each other better?” I agreed. Please tell me how I should behave in this case on the first date? How to win her over?