How to make esp box hack for Counter Strike Global Offensive.

So I've already made a detected triggerbot from a previous post and i think it's way too predictable so i'd like to make a esp hack, does anyone have the codings? Since the previous post i just followed the steps.

Step 1 -> Get entity position data
Step 2 -> Get view matrix
Step 3 -> Google World To Screen CS GO and implement it
Step 4 -> Create a (click) transparent window
Step 5 -> Convert the 3d position to a 2d on screen position using WorldToScreen
Step 6 -> Draw box

entity position data? Sorry man i'm very new to coding. And i googled view matrix and i came up with this webiste but there's only different things i can download from there.