Trust is critical in the relationship, and it is earned through honesty. When you lie you break his trust. You also need to keep in mind that money issues are very sensitive, so be careful when dealing with that. Always strive to be honest, especially when it comes to money matters. Now, to finally answer your question. Since you were a bit on the wrong side, I suggest that you give him some time. It was probably difficult for him, although I have no idea how big the issue was or whether it also happened before or not. But give him some time to process things in his head. It is good that you apologized and tried to make amends, but yeah it is not for you to decide. Forgetting him is not easy, but you can start by not contacting him at all. Try to focus on yourself and go out with your friends or family.