Would you see where things go?

Went out for coffee with a guy I met. We’re chatting and I ask him, how long has he been here and how long does he have left(he’s military) he says about 14 mths. I ask, do you plan on staying here or not? He says he’s not too sure what he wants to do yet.

Would you see where things could go or just let him be and not waste your time trying to invest in someone who may potentially not stay here after his contract is up?