Confused About What To Do Here?

Sounds like you have a pretty good handle on the situation. Your approach sounds reasonable as does his. How he reacts, is of course his choice. You have stated your position and your willingness to meet him half way. It's now up to him. I realize that it is anxiety producing in your situation. However, you're right, don't nag him. He will contact you when he contacts you. No criticism of how long it takes. But continue to monitor your responses and his responses. What someone says and what they do are often two different things. So monitor what he actually does. What he is actually doing right now is nothing. What this means is almost anything. Maybe he continues to ponder, maybe he has other issues in his life. Give him time and let him contact you. Or send him a text saying you are looking forward to the opportunity to explore your relationship further with his cooperation. And then let it be and see what he does. Good for you for making the attempt and good for him in making his effort. Good luck on the outcome.