VS 2017 ListView Not Displaying From Top To Bottom

I am having some issues with listview, I am new to using the listview control as I usually would use a listbox but now require using the listview.

When adding text to listview it is displaying the entries by default next to each other and not like a regular listbox which is what I am trying to do.

So how can I just make it display like a regular listbox from top to bottom and not add them next to each other?

Thanks