Become a professional clarinet player

ihave been playing clarinet for 2 years and i have been thinking about changing my main instrument to trumpet and play clarinet often to but I am afraid that i will start to like trumpet more than clarinet. I wanted to swithch because my band director Mr.Toppass,farnsley middle school,louisville,kentucky,usa only picks songs that don`that clarinets don`t hame the melody t . The only people that have melodies are percyssion which is common sensebecause yo hear them in the vackground and all brass.