Addons not working :(

Soo i decided to come back to the game after some years. Downloaded the client, downloaded some AddOns for 3.3.5, put them in the Interface/Addons folder and.. nothing. They show up on the list inside the game, i`ve enabled all, checked on "Load out of date addons" ( https://i.postimg.cc/yN8hjBb8/download-1.jpg )
So far so good, but when i log in with my toon there`s not a sign of a single addon. No bartender, no healbot, no recount, no Gearscore, nothing. The interface is 100% vanilla. I`ve tried downloading some of them from other sources that i`m sure used to be working some years ago, i made sure there are no Read-only files in the WoW folder, still- not a single addon works. Did anyone had the same problem?

EDIT: I should`ve searched the forums before posting. As someone else had the same problem and the problem were the addons themself. The solution is to download them from Felbite.com