Dropshot Script

I would like to know if there is any script, or some programmer interested in HELPING a person (myself) to create one. The script is based on simply pressing ctrl as soon as you start the click. I am very noob in programming and I have no idea how to create it on its own so I used the forum just for this, HELP. Please, no sales offers just to teach.

Script for going prone "as soon as you click" is going to be terrible. You would have DISadvantage for actually using this.

Go buy a logitech gaming-mouse. And keybind prone to mouse button4. You hold both index(mouse1) and thumb finger(mouse4) when you shoot.

Easy, no programming skill needed.