How do you get over somebody you shouldn't love?

Move away from them. Out of sight out of mind.

You need to write a 'Goodbye' letter.
Go out and buy some good writing paper. Get yourself a good pen. Then pour your heart out.
Everything ! Every thought in your head, everything you like about her and the reasons why, everything !
Then once you've done it, seal it in an envelope, then burn it.

Focus on all their terrible qualities. Lol. Date other people.

I am still healing from a similar situation. I want a man I cannot have. He is 53 and plans to marry his current girlfriend who is 24 years of age. She proposed to him.

Ultimately stay away from her and find another.

Hell of it's bad enough move 🤔😖

Love someone else 🤔

Focus on improving yourself, distract yourself, have closure

Distance yourself, at least gradually, though I see this has already been adequately answered.

Keep doing what you are doing.
Try to shake off the memories.

Two week road trip to Las Vegas.

Is kidnapping an option?

You kill them

😈

I feel you brother.