Will I lose my downloaded songs if I switch to Apple Music individual plan from family plan?

Hello, I'm currently sharing an iCloud, plus Apple Music Family subscription with my Family. However no one is actually using it and I'd like to switch back to an individual one.

I'd like to know if I "exit" the family group and I create my own account. Would my music will be lost during the transition? Is there something I can do to prevent data and downloaded songs lost?

Bear in mind that I'm not the organiser of the Family

Thank you

[Re-Titled by Moderator]