Fraudulent use of my email

Someone has fraudulently used my email to set up a Shopify store and I have tried to report it as fraud but because I don’t know their store name or have the link, the form won’t submit. How do I contact a real personin support?

It may be a mistake, there’s is no value in using someone else email to register a Shopify store

No, however I don’t want to deal with emails from their customers, particularly if they plan to defraud them. So this issue needs to be resolved.