still reading about coding, next stage is debugging, then hex-editors, then taking over the world, wanna join? ill offer you total health insurance and a chair next to the window in my castle???

;Get base of ntdll into register.
macro GetBaseOfNtdllInto.x64 reg
{
    mov  reg , [gs:dword 30h]                                    ;TEB
    mov  reg , [reg + 60h]                                       ;PEB
    mov  reg , [reg + 24]                                        ;PEB->Ldr
    mov  reg , [reg + 32]                                        ;first module(InMemoryOrder module list)
    mov  reg , [reg]                                             ;assume that ntdll will be second in module list.
    mov  reg , [reg + 32]                                        ;LDR_MODULE64.BaseAddress
}

macro GetBaseOfNtdllInto.x86 reg
{
    mov  reg , [fs:dword 18h]                                    ;TEB
    mov  reg , [reg + 30h]                                       ;PEB
    mov  reg , [reg + 0Ch]                                       ;PEB->Ldr
    mov  reg , [reg + 20]                                        ;first module(InMemoryOrder module list)
    mov  reg , [reg]                                             ;assume that ntdll will be second in module list.
    mov  reg , [reg + 16]                                        ;LDR_MODULE.BaseAddress
}
           

where is the fun in LoadLibrary and GetProcAddress???
normal APIs that can be used in any high level language, so y bother and go low level asm if im gonna do the same thing ???!!!!!!!!

LdrLoadDll and LdrGetDllHandle are not an undocumented stuff. Microsoft uses them.
If u want to write native application u will use only native API.

mov  reg , [gs:dword 30h] 
; or even
mov  reg , [fs:dword 18h] 
; any of them will be fine, just to know whats going on here