Will it help me to know how to ride motorcycles if I learn how to drive cars ?

I don’t know how to do both, so if I go to a school to learn how to drive cars will it help ?
There are only schools that teach how to drive cars in my town , but there are no schools for riding motorcycles , It seems it is too easy for the rest of the people so there are no schools for it.
Or is it totally irrelevant and unrelatd and won’t help me to learn how to ride ?
Ofcourse I will learn on a manually shifted car not an automatic one.
Obviously I can’t afford to buy a car, I wouldn’t be doing this if I had the money.