Overdue invoice and deactivation of the store

Hello, I am writing with a huge request to deactivate my store. I bought a store for 3 months as part of the test I chose a plan for 92usd and used it exactly 2 days from the purchase and for 2/3 months I paid it for 1 euro and suddenly demanded a fee of $ 92 I am currently 16 years old and I do not have that much money and because I have not used your store for 2/3 months because I can not use it would be possible to deactivate for free of charge? Email to which the wojciech2002@op.pl store is established