@ivyl8,
Send him a note with the following 6 words. Just copy and paste it.
Code:Where do I stand with you?
You may not get the answer you want, but at least you'll know what's going on in his head.
Hint: because you have fewer communications, it doesn't sound like he's seeking you out to make contact. That's usually a sign that someone is no longer interested. But there is no harm in asking.