Hot and Cold
I have had a 8 month "relationship" with a good friend, very complicated situation, and on top of that whenever he gets really close to me he bolts, then we start the whole cycle again. We communicate well, even fight fair. Confused.
When a guy shares and bolts, it simply means he feels more about you than he wants you to know. He bolts because he's insecure in himself.
Look at both sides of the coin. He does.