Take a look at this Pa28
Now visualize how much bank you need prior to a wingtip touching the ground. Draw a line from one of the main wheels to a wing tip.
Mind you, it's not impossible if you try hard enough but by that time you are already halfway through a crash.
It is perfectly safe to use bank close to the ground.
bank controls lateral (left to right) drift and "toes do the nose" as in rudder controls where the nose is pointing which is not necessarily the direction the plane is going.
You use rudder to keep the nose down the runway and aileron to keep the aircraft from drifting away from the centerline.
You have some real good advise in the above posts.
Keep practicing....
Here is something to make you feel better, every single pilot in this clip started with a PPL and struggled with landings.....