How to get the order as a new seller who has expert experience in the local market?

[mayafielahi]

in 2019, I was not skillful enough to serve a client. So I started to learn and gain practical experience from various startup companies. In the middle of 2020, I started professionally giving services to reputed companies in my country. Now I am fully confident about my skills and learn more by giving services in the Fiverr marketplace. however, As a new seller, How I can show my expertise among high competition?