Sorry for the confusion! I just went looking for a way to refund you and it looks like the only way is if you contact itch support. Here's he how-to that I found: https://itch.io/t/312740/quick-way-to-refund-a-customer-#:~:text=Note%3A%20If%20you%20are%20using,purchase%20page%20on%20itch.io.&text=Direct%20them%20to%20e%2Dmail,io%20and%20request%20a%20refund.
I really appreciate that you want to support me and the game! But I also don't want anyone to pay for a non-update. Once the Sandy/River update is complete I'll have a paid download option for 0.7.0 here!