🙁 Anyone can help?

I'm a noob so i don't have any idea about how to make hack

'' if (isnil("aim")) then {
aim = 0;
};
if (aim == 0) then {
aim = 1;
hint "WallHack On";
} else {
aim = 0;
hint "WallHack Off";

codes like this. ( SORRY FOR MY BED ENGLAND )
I need wallhack and i can't find in this forum. Throw me a link and tell me how can i do this hack please

By help do you mean an entire shakedown on creating a cheat or actual help with what you've provided?