My 10 year old sister caught me masturbating !!!!?

[Chole]

Ok so there I was lying on my bed ! While watching porn on my lap top but ass naked , light off when she completely just barged into my room. I was 100% sure I locked my door , so I wasn't worrying about anyone just walking in on me, I was completely focused on my lap top , I didn't even notice she walked in! & when I did notice , she asked me a question about the tv remote. I feel violated in every way , I just don't understand... Im not sure if she know what I was doing , Im not even sure she seen me naked , but the light off my computer was bright ,and that could have been my breast showing , but I don't know ! What should I Ive been in my room embarrassed for about 2 hours. I don't even wanna face her , What in the hell should I do ?