Can someone please help?

[FernandezChrisReK2]

Just read the scope, and start looking for bugs… do make sure you read the scope tho
Also this may help:

Researcher Resources - How to become a Bug Bounty Hunter

Congratulations! It’s very exciting that you’ve decided to become a security researcher and pick up some new skills. We’ve collected several resources below that will help you get started. Read on for our walkthrough. Step 1) Start reading! There are some go-to books that you can buy to help you learn the basics and essentials of penetration testing and bug hunting. Since bug bounties often include website targets, we’ll focus on getting you started with Web Hacking and later we’ll branch ou…

Cheers!