All setings and presents disappeared

Hey! I have a weird issue and i've got this feeling that my presents are completely lost (I don't have a backup for my presents :confused: )

So, today i tried to update my BTT, but I was not aware that my licence does not cover the latest version of BTT anymore. I decided to click on button with Free trial - and to decide if i want to upgrade and buy a new licence (it's possible that I did that in the past). Then, BTT in settings showed info about trial being expired and for that, BTT is not working right now.

I decided to roll back to the previous version. But. After rolling back, my settings and presents dissapeared.

What can i do? Is my settings and presents gone for good?