[Help] # wont work.

So i tried creating my very first # but it wont even work,im rly shy to share the code but ive no choice, not sure wat ive done wrong,the msgbox wont even show up
anyway,
code:
Code:
#include <Windows.h>


BOOL WINAPI test(LPVOID){
//[11D0F9BC]
DWORD WeaponMgr = 0xD0F9BC;
//[EAX+13AC]
DWORD Reload = 0x13AC;
//[EDX+13B0]
DWORD ChangeDelay = 0x13B0;

DWORD CShell = (DWORD)GetModuleHandleA("CShell.dll");
DWORD pWeaponMgr = *(DWORD*)(CShell + WeaponMgr);



bool reload = false;
if(!reload){
if(pWeaponMgr){
for(int i=0; i<=750; i++){
if((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr))+(4*i)) ) != NULL){
*(float*)((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr)) +(4*i))) + Reload) = 100;

}
}
}
}

bool changedelay = false;
if(!changedelay){
if(pWeaponMgr){
for(int i=0; i<=750; i++){
if((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr))+(4*i)) ) != NULL){
*(float*)((*(DWORD*)((*(DWORD*)(CShell+WeaponMgr)) +(4*i))) + ChangeDelay) = 100;


}

}
}
}
return 0;
}




//dllmain{
DisableThreadLibraryCalls(hDll);
MessageBoxA(0,"Testing"," ",0);
Beep(523,500);
CreateThread(0,0,(LPTHREAD_START_ROUTINE)test,0,0, 0);
return true;
}