Security Camera Blind Spots?

Hi, I'm a teenager living in my parent's home with security cameras for protection against someone with a restraining order against him. So this weekend I sneaked out of my house on Friday and saturday (I think i found a blind spot a blind spot) to go to late night parties. We have about 6 cameras outside our house and i have found 2 possible blind spots and I have been using the easiest both times.

Today I heard that "someone" has tampered with one of our security cameras, and to make it worse, the one closest to where i sneak out!

I'm scared my parents are going to check the tapes and see me sneaking out and in. (If my blind spot is wrong)

Will they be more furious about the intruder who moved the camera, or more furious at me for sneaking out?

(additional info)

-I came back home about 01:00, so it's not that late