[Coding] Eject DLL topic

I'm trying to eject dll I injected to battlefield 4.
x64 dll, x64 injector. dah ;D
tried to CreateRemoteThread with FreeLibrary.
tried this http://www.unknowncheats.me/forum/c-...einjector.html and ofc I made it x64.
and few more things like FreeLibraryAndExitThread in the dll itself.
I flipped the whole fucking google for it.
and no luck.

also, I got an question for this forum.
I'm sure its pain in the ass to restart the game everytime u chaing something in the dll.
you guys restart the game or just eject and inject the dll .. ?