GOT IT!!! I removed every single skyrim file i have: folder in the steam, mod organizer files and my games folder in documents. Then i reinstalled skyrim from steam and turned it on and now it works but i need now to try if it works with mods and so on. I have Legendary Edition so i have DLCs :P Hope this help you now i'll try mod organizer!!! :D :D :D :D :D