How long did your rebound relationship last and how did it end?

Anonymous
My ex of 5 years has being seeing another girl 3 weeks after we split. I'm pretty sure it's a rebound he said so much himself he tasting the water and admitted he not over me and we could get back together one day ane it's not serious. He met her at a bar just wondering generally how long they last. I think they met sometime in January 2 weeks ago I think maybe 3. She the complete opposite of me in every way.
How long did your rebound relationship last and how did it end?
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