Confusing situation

So I matched with a girl on taimi and we have been texting nonstop for the past week, she wants to go with the flow and see what happens. Im a bit confused because recently I am the one who initiates the conversation. She will reply but not as she did before. I really like this girl and we have talked about meeting up before but I want to actually ask her out. So Im kinda confused and i think i am overthinking the situation than what it actually is.