I am so sorry to hear what you are going through and can relate to being scared of the unknown and being alone. I was with my husband for a long time (dating-wise) before we got married and he's really all I've known. Honestly, good for you for discussing your feelings with him, that can take courage, so good on you. I am just sorry to hear he wasn't willing to work on things. I am going to just make an assumption that he might not be just fine too, and putting up a front. That's what my husband did and he's the one who initiated the divorce. But later, he's started admitting to how hard it's been on him too. I hope you truly find your happiness, everyone deserves it!