I can see what you are trying to do and even though I have not tried this in Wappler I am very familiar with survey architecture.
Looking at this I would say you need a repeat group for the question and nested repeat group inside the questions for the options.
I am not sure how you do this in Wappler but suggest maybe you take a look at this: https://docs.wappler.io/t/nested-repeat-regions/5165
Start first by creating a repeat group to get each question to show, then work on inserting a repeat group to show the question options.
I suspect you are going to have to do some deep dive to show those headers and then present the options.
It might look something like this.
Question > Question option > Question scale