Heyy MameerHamza, welcome to the forum. There are a ton of ways you can get started as a freelancer on Legiit.
Check this guide for getting order on Legiit
How to Get Orders on Freelance Marketplaces - Marketplace / Freelancers’ Lounge - Legiit Community
Follow the process step by step, keep continuously optimizing your profile and sell as much as you can.