Have to double click everything even to swipe

After swiching to CLASSIC I had to double click everything, even to swipe, but a few hours after I go into Minecraft and I STILL had to double click everything, I even redownloaded it, which solved the issue fora brief while but when I reloaded it was back, AND THAT TIME I DIDNT EVEN SWICH TO CLASSIC. It affects the hotbar, menu and thats all