I canceled my apple music and money come out

iTunes and App Stores support --> https://support.apple.com/en-euro/itunes-contact

or:

Contact - Official Apple Support --> https://support.apple.com/contact

or:

Contact Apple for support and service --> "See a list of Apple phone numbers around the world." - https://support.apple.com/HT201232

I don't see any problem. You canceled. It is offering to let you subscribe again but you aren't now.