Congratulations on gaining some singing competition experience! As a student, you may not have much financial ability to invest in a singing career, but don't worry, you can get a lot of useful experience and improve your singing skills. You can first learn the basic principles and techniques of singing by yourself. Find some video or audio lessons on the internet to learn how to control your voice, how to adjust your breathing and pronunciation, and so on. This can help you better understand the difficulties of singing and improve your singing skills. You can also find some singing practice resources such as online practice songs or singing practice software. These resources can help you practice every note and syllable of the song to improve your singing skills. Once you have some basic singing skills and knowledge, you can participate in competitions to increase your popularity and confidence. In the process of participating in the competition, you can exchange skills and experiences with other singing enthusiasts and discover more songs and styles that suit you. Finally, don't forget to participate in some singing related activities or social occasions to show off your talent and let more people hear your voice. Stick to your dreams and keep working hard, you will definitely become an outstanding singer!