Greasy Fork

Hi guys. This is the case, so I want to create one script, but I also don't want it to be deleted. I know the rules to some extent, but I still want to clarify one point.
In short, my script uses XMLHttpRequest to the site "glitch.me", from there he gets the script I need for the script to work fully. This is how I get the menu for my script! The code on it does not have any malicious lines and so on, but at the same time, if I do not use it, the script that I am doing will turn out to be 5 thousand lines (which I do not want).
Can I use this method?

Menu code (the code that is requested from the tampermonkey code): https://warriormenu.glitch.me/script.js
Tampermonkey code: https://warriormenu.glitch.me/tampermonkey.js

The code itself to add to the site is the code from "glitch.me " can be found in the "Menu" section (ctrl f class Menu)

I use fetch*

Can I use this method?

No.