You meet this girl one night and hit it off, dancing and talking all night and getting her number in the end. You text her the next day and make similar plans for that same night and what happens? She is like another person. You see her talking with a guy that looks like her ex, and does not give you any attention for the rest of the night.

Would you text her again? Forget about it, or what other options are there?

(I like this girl and might want to get serious. My current plan is texting her in a few days, and inviting her over for a wine night and see how it goes. Would like second opinions.)