I met a girl [18] at a party and we immediately clicked. We talked for like 1.5 hours and there was definitely chemistry. Got her number and texted back and forth. Tried making plans and she definitely sounded keen but she is ridiculously busy (I know through the grapevine this is true and she had legitimate reasons).

Anyway, slowly the chemistry over text was lost and I think she's lost interest. I know I just need to see her in person again and she'll for me again. Should I go for it, give her one last chance and call her or should I move one?