Well… I dont really know if the topic title is the correct question. But let me explain:
She was 21, I was 30…
We had been together for about 6-7 months or so. We lived about an hour (by car) apart. We had an amazing relationship, and I was searching for a job at her city and we talked alot about moving in together. We really enjoyed planning our future home together. 
The breakup really came out of the blue. There wasn’t any warning signs at all. She just started a new school, and suddenly 3 days later she had lost all feelings for me, and texted me it was over… 
An entire year passed. I tried to move on as good as I could. During this year, from time to time she would start to like all my posts on social medias, and ask to hang out. But when I agreed she went cold and distant again. As you can imagine this was very hard on me. So after that 1 year I decided to completely block her of social medias, and whenever I saw her in real life I just ignored her. (for my own good, no mindgames)
Well… Believe it or not, but now another 2 years has passed. I am happy with my life and I am moving on. I have had several other girls. Some serious, some not so serious.
But this story with my ex keeps nagging me. Maybe because I never really got any closure? Maybe because she was the only girl I ever imagined marrying.
I know she has now found a new boyfriend. They meet at a party. 1 month later they were official BF/GF. 3 months later: she is now moving across the country to live with him… (This is fast, right?)
To be honest I have accepted the fact that I lost her. But I did hope she would find some sort of a David Beckham lookalike 
Someone who would be a big upgrade from me. Because then I could say “She wanted something better, and she found it. The better man won”
But this…?
He looks are 2/10
He is an unemployed party-animal.
A complete looser…
Why did she downgrade so much?
Why does it make me feel worse again?