I think of possibilities for action
Many youth cenres allow young people to participate in planning their own activities. This could include, for example, coming up with, planning and organising certain social events, or agreeing on common practices and ways of doing things in the youth center. What kinds of events or e.g. clubs would you like to have at your youth center? Is your youth center a pleasant place where everyone is welcome and no one is teased? Some youth centres have their own committee, which you can join if you want.
Get in touch with the youth instructor at your own youth center and ask whether there is a youth-run group of some kind at the center which you could join. Remember that you can always share your ideas and thoughts with your youth instructor!