Chosen Solution

So I dropped my phone and the screen cracked. I got it repaired but now the touchscreen doesn’t respond very well. For example the left side of my keyboard doesn’t respond unless I pressed down really hard. Also when I press down on the screen it touches something under like my new screen is hovering over something. What’s wrong and how do I fix this?

Sounds like a bad quality replacement, get your money back and try a different repair shop if you got it replaced or get it from a different seller if you got it online.