Prefixes:
String Instrument That You Play

Viola: Sun
Violin: Mist
Cello: Night
Base: Lion
None: Berry

Suffixes:
How Long You've Been Playing

Less Than 1 Month: Kit
2 Months: Paw
3 Months: Leaf
4 Months: Fall
5 Months: Pool
+6 Months: Star
None: Leap

I got Sunstar! I've been playing for about 9 months now :3
What did you get?