Dropdown to hide/show rows

I have a cell that is using data validation using the numbers 1-15, based on the number in that box i want to show that number of rows, the default is 1 so lets say row will be visable, if the drop down changes to say 3, rows 3,4, and 5 will be visable. The closest i have gotten is autofilter but does not show the rows, just a row at a time. I dont want the dropdown to add rows, just hide/unhide them based on the dropdown number. Is this possible?