Keeping Attraction

This girl back from high school I talked to her on facebok and number closed we had a small thing together but she had a bf at the time. Now she is single.

So we talk everyday and i'v been telling her how I'm in the military which peaks her interests. I'm pretty sure she is interested and has confirmed wanting to spend time with me.

The problem is I don't go home for another month and need to keep it going strong. So any ideas would help i'v frozen her out for a day. And might continue till Sunday since I will be busy all weekend anyhow good or bad idea. PLEASE HELP