Books for someone with a broken heart?

Me and my partner broke up this week after 4 years. Very amicably- but still very sad. We realized that we are no longer compatible due to wanting different relationship styles and roles. My heart hurts because I still love this person, but know that there is no future where someone doesn’t end up getting hurt (self awareness is a bitch). I would love some recommendations so I can distract my brain from the heart ache. Cheers 🩷