hitting iphone screen

Okay so I recently got an iPhone 15 and installed a glass protector on it. In order to test the glass protector I basically hit my knuckles/finger bones on it all accross the screen the sides the centre all of it not with alot of pressure but quite some pressure and I kept doing it across the screen for like 10 times just to check if the the protector is durable enough. My screen works just like new and the no scratches on protector. No dead pixels either. Should I get my screen checked from apple to see if there was any internal damage in the components due to the this pressure or if my screen/glass has weakened. Or did the screen get not impacted at all? It was the glass protector which took all the damage and the screen is brand new and nothing happens with this much pressure on the screen? Kindly give opinions/views if my iPhone may have been in any way compromised in the process or impacted in any way.