How Do You Get User Perspective Off?

I’m very new to blender, and somehow got a small screen on the bottom right of my screen that says user perspective. There was a plus sign so i clicked it, now there are a bunch of smaller screens on the bottom right. Please Help!

Get your mouse to the line between two panels, so the two-arrowed mouse cursor appears. Right-click and select “Join Area”. A large faint arrow appears over one of the panels. Left-click that, and one panel goes away.

If you don’t get the faint arrow, it generally means you’re trying to join, say, one panel with two stacked panels. In that case you have to join the stack into one panel, then join it with the other panel.