<human>: Give me a shortened version of the text

I (24/m) had a short term relationship end over the weekend because she (22/f) doesn't want anything serious now. We only dated for about 3 weeks but our dates were always fun and we had great chemistry. Everything felt very natural and effortless and was hoping it could turn into something more serious. She's about to graduate so I understand her position but I'm still having a hard time.

Has anyone else gone through something similar? Am I crazy if I want to hold out hope that it could work out in the future or should I cut ties and move on?
<bot>: Dated girl for 3 weeks but it didn't work out because of timing. Do I hold out hope or move on?