Submit your request to https://form.mcbe.wtf
It is expected that you will fill out all the boxes, although you don't need to write an essay for additional notes. Once the request is reviewed, a Bedrock moderator will contact you via whatever contact method you listed on the form.
Online help for students is now very popular. I advise you to be careful when choosing a resource. Choose only trusted sites and you will save yourself from unnecessary problems.
The MCBE leaderboard will not be accepting videos uploaded to discord as proof
Starting today the moderators of Minecraft: Bedrock Edition and Minecraft: Bedrock Edition Category Extensions will be rejecting any new runs submitted with it's sole proof being a discord attachment.
Discord, a pop