<human>: A little back story. My ex, we will call him bob, and I dated about 6 years ago on and off for about two years. He was two grades ahead of me and I swear to god I thought he was my soul mate. We were young but I know it was real. At least for me it was. We had made plans for the future and I really believed it would work. While we were dating I went on vacation and when I got back he was dating another girl and I never got an explanation as to why or what happened it just ended. I was seriously wrecked. He was a part of our school council so I saw him almost a lot but only from a distance. Every time I saw him I would get that sick feeling and break down crying. This lasted for quite a few months. The sick feeling would continue until he graduated. 

After that I moved on and dated people and found my husband "joe" about a year and a half ago. Or story is a fun one for another day. Within 3 days we knew we were meant to spend the rest of our lives together. I know that he truly is my one and only. I couldn't live without him.

 Yesterday my ex got engaged and it brought up all those old memories. I don't feel any thing for him I just want closure. I'm one of those people that needs an ending. I need to know why so I can forget about it. Part of me wants to message him and ask but that is not something you can do casually without the other person reading to much into it. I know I'm over thinking and I know it's stupid. I just need an outsider looking in. Ask anything and I can clear things up to.

Can you condense the text into a few key points?
<bot>: My ex just got engaged and I want the closure I never received. I have no feelings for him and an happily married.