Hello and welcome to Apple Support Communities, Hibasot!
We understand you're seeing the dotted-line cloud icon and want to resolve it. We'd be happy to provide information to help you address this.
Have a look at the information from the article: Identify cloud status icons in your music library on your Mac or PC
"Cloud status icons
If you see a cloud status icon next to a song, find it below to learn what it means.


Available for download
The song isn't downloaded to your device and can only be played when your device is connected to the Internet. To listen to the song offline, tap or click the Download icon
to download it to your device.


Duplicate
You have duplicate versions of the same song in your music library on your computer. Duplicate songs aren't uploaded and synced across your devices.


Removed
You have multiple computers that have Sync Library turned on and a song was deleted from one of those computers. Songs that you delete from your music library are immediately removed from your iPhone, iPad, or iPod touch, but stay on other associated computers until they're manually deleted.


Ineligible
Apple Music might not be able to upload the song because the song wasn't purchased from the iTunes Store, was purchased using a different Apple ID, or is too large of a file.


Error
The song file is corrupt or there was an error uploading the song. Choose File > Library > Update Cloud Music Library to resolve this. If updating doesn't resolve the issue, try importing a new copy of the song into your music library.


A dotted-line cloud
The song is either waiting to be uploaded, can't be matched, no longer available in the Apple Music catalog, or hasn't been released yet. Learn what to do if songs are taking a long time to upload."
Have a great day!