You lucky i have stoopid friends who type worse than this, that why i understood your question. My opinion goes Idk what exactly happened but you must communicate, and while doing so unless he gives you a valid reason, you should state it makes you uncomfortable and that you already told your friends and family and it will hurt your feelings and your pride as well. So if he refused to share what's troubling or give you a valid reason i suggest you rethink your options. But it's your life do what you want (so you don't blame me later on)