They have innumerable high quality lectures by titled players on all stages of the game.
For a more hands on experience, play out the featured positions on a physical board while watching, and take notes when needed.
Although, books are still my preferred method of learning, those lectures are the next best thing, and they are completely free.
Also, do more tactics, they are invaluable at levels over double your current rating.
Good luck! :)
I wanna get to 1000 but I lose after every single game now and yeah I wanna ask for help, also how do i improve on the endgames? Would like it if someone can recommend some free things I can use to learn