Üdvözlünk a GTA5-Mods.com-on

i am such a fool srry turns out the game was opened XD

after i had fun of this mod and wanted to get back to the original texture when i try to replace it with the original files or delete it to replace openIV crashes help please as soon as possible

i opened the menu and pressed 5 to select 1 but how do i activate it?i chose 1 and nothing happens