He forgot

So I went back and reread an email from when I was engaged and (ex)hubby was deployed. He was telling the story of our relationship: "I'll never forget that I won, and I will never forgot that Cheerio likes me better, and that I'm cuter... I will never forget a summer spent in a hammock, no ma'am." But he did. He forgot of all this and just moved on. And even if I will be better off and happier with the next guy, this hurts so much!!!!!