Thank you for using Spocket for your products! It does make sense for you to change the currency to US dollars because it is the most commonly used currency especially if you target US/Canada.
Setting up your shipping can be tricky at first but you definitely get the hang of it as you progress and grow your store. You can reach out to us at firstname.lastname@example.org if you ever need any help and we'll gladly do our best to assist you!
We also recommend that you join our facebook community where you can look for feedbacks and comments from actual experienced consumers, store owners and experts. Here is a link to join our FB group: https://www.facebook.com/groups/spocketofficial?Spocketcollections
We'd be looking forward to working closely with you!
The Spocket Team