mouse left button cap higher than the other?

my mouse: g502 hero

so i was gaming today, i had a bad day already and tried to cope but i kept dying and dying in a game so i raged and pulled the button cap on my mouse.

so now, i clicked it back in because of panic, because i really like this mouse. and now it feels mushy to click, and i can press it a little before it snaps into the actual click, its being wobbly.

this happened on a previous mouse aswell but it never really bothered me as much because the mouse was cheap anyway.

not really comfortable opening the mouse from the back.