during the quick time events, i hit a and d / left and right quickly, but i neve succeed. I might've missed the instructions, is there something else to do?
There are two types of quick-time events.
When you see a bar, with a thin line that crosses left to right, you need to press "E" with good timing.
When you see one that shows a left and right arrow flashing, you want to press a and d ALTERNATELY, so "left, right, left, right". Don't just mash.
Hopefully that helps a little. And if you haven't already please make sure to update your game to v0.105