[finewine]

If it was me, i'd ask myself why I want to know so badly if I didn't want it to be more committed.

I think sometimes it is a good idea to sign off yourself and give the guy some space.

If he really likes you and wants to keep the relationship going he will. Let him lead. He knows you like him.
If he is just playing you then your signing off is a good thing for you.

there are lots of things to consider in this.
I would back away until my emotions could be sorted out and I knew myself what I really wanted and then I would tell him what I want hoping he would want the same.