Im in BIG trouble!?????????????

ok so i live in a brand new house and we dont own it, and my parents told me and my siblings to not put marks on the wall, i brought a mirror that you can see your full body in, there were these stickers on the back that dont look strong , i stuck it to the wall (crooked) and tried to straighten it but it wouldnt move, the stickers are soooo strong you cant move the mirror, i got worried and tried to rip it off, i pulled as hard as i could and ended up ripping a bit off paint off the wall, i know i am in huuuuuuuuuuuuuuuuuuuuuuuuuuuuugggggggggg… trouble with my parents, so i stuck it back to the wall and left it like that like nothing had happened, i havnt told my parents , im too scared too :( god knows what theyll do for punishment, probably take my cellphone, anything techonology, <<(i dont really care if they done that) or they would ban me from visiting my boyfriend who lives 3 hours away ":\ :\