Do you regret writing something for an ex?

I like to write, I do poems and prose. I was crushing on this girl, and wrote a lot of stuff for, and inspired by, her. I like to keep a lot of my works archived on my hard drive. I opened that folder and was going over all those works, I couldn't help but feeling bad, that's a side I rarely open up to (I have been ridiculed for my writings in the past) and when I write because of someone important its usually a piece of work I hold close to me.

I am toying with the idea of deleting them or keeping them. I am proud of those works but reading them makes me depressed.
Do you regret writing something for an ex?
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