Is it possible to save data into multiple sheets?

[fill-the-fill]

I'm trying to spread my data in multiple sheets in CSV that I can switch in between, is that possible?

To be clear, I have 3 data arrays that I want to fit into one CSV file, they all have different data and should not be together

Update: After researching a bit I've noticed that CSV doesn't allow recording data in multiple sheets? But maybe it's possible to record data at least in separate columns that don't release to each other? For example: Data A then space then Data B