How To Get Over Someone?

I had a crush on a guy for a long time, then one day he says that he has a crush on me. (I never told him I had a crush on him back tho) We usually texted, he came over one day and we hung out.

I liked him so much I kept blocking out the red flags:
-asked for nudes (which I never sent)
-suggested we have sex (I said I wasn’t ready)
-sends a dic pic
-hangs out with his ex (someone else posted it)
-tells his ex he misses her (she posted the screenshot of telling him she moved on)
-posting a pic of the word nut caption “what I shoulda done before she left 👀😂😫”
-posting a drug and pregnancy test caption “my summer plans”

We haven’t texted in over a month, and I don’t plan to anytime soon. I’m glad I didn’t do any of those things he asked, cuz I’m sure he’s texting other girls the same things.

I’m for sure done with this guy, but I can’t stop thinking about him, and I imagine scenarios of us running in to each other.

What should I do? And why are there guys like this.
How To Get Over Someone?
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