Hey there elifgren,
Thanks for reaching out to the Apple Support Communities. We understand you have questions about songs that you've 'Loved' on Apple Music, and we'd be happy to provide you with the best information.
To get started, when you select Love or Suggest Less Like This on an album, playlist, or song in Apple Music, there wouldn't be a way to view all these songs in one place. This just allows Apple Music to improve recommendations in the future by playing songs similar to the ones you've loved, and will prevent songs that you've disliked from being recommended.
For more details, check out this link here under the "Tell Apple Music what you love" section: See recommended music on iPhone - Apple Support
We hope that's able to help.
Take care!