@MuffintreeGames
First, you have to press space and hold on to the wall while going towards the direction you are going, if you do not take your hand off the button of the direction you are going, you can stay on the wall. As soon as you take your hand off the key, you have to press the spacebar immediately and then you have to press the button of the direction you will jump.
I know it's a bit difficult and I may not be able to explain it, but once you play the game a little, you get used to the wall jump.
You can look the video which is just below.
we are new to this coding stuff sorry.