I failed my first driving test on Friday. I need a confidence boost :-(?

I'm only 15 and I cannot drive at all, last time I tried to park I hit the corner of my house so now there is a slightly noticable crack on the corner edge of my house but the truck was fine. And my cousin failed her first time she got to where you are driving to the street and out of the parking lot and she turned left on a one way. So I'm sure you'll do fine compared to me(: