How can I chat or email someone in the support for a question on my shopify account?
you can start from below page to finally reach to shopify support 
Welcome to Shopify Community. Can you please check out your options on this link:
There literally is no way to contact someone directly at Shopify. I have an issue with my domain, I own the domain name. I have been trying to connect it and it keeps saying there is another account with this name. But I only have two other shopify websites and neither is this new one. I want to use that website domain. Please help.
Also, why isn’t there a way to contact Shopify with issues.