Why can’t I get out of zoom mode when assistive touch is also on?

Earlier this afternoon I dropped my phone on the ground and it seemed fine but when I went to Snapchat to draw to see it’s screen sensitivity, the bottom half was not responsive. I thought it was the screen protector blocking some kinda touch or whatever so I peeled that off, still nothing.

So I went to the internet for answers and someone said to put on assistive touch and zoom so I did and now I can’t get out of it or get to settings! The three finger double tap method doesn’t work. Neither does the turn it off and back on again thing. So fml I don’t want to spend 150$ to get it’s screen fixed again so any solutions ??????