I was charged $34.99 for something I did not want. I want to get a refund. How do I go about that?

This is a user to user support forum with no access to your account or your records. You will need to contact TurboTax customer support.
You can contact TurboTax customer service/support.  At this link:
https://ttlc.intuit.com/questions/1899263-what-is-the-turbotax-phone-number