<human>: Give me a shortened version of the text

I live with both my mom and her husband in an extremely old house. The inside of my bedroom door is covered with posters and decorations. However, I noticed a few months ago that two perfectly round holes appeared on my door. They were very small holes, but if you got up close enough to them, you could see all of my room. I thought they might have been there from a time when we had a sign nailed to the front of my door from when I was child. They look like someone used some sort of perfectly round drill or something to make them. I didn't think anything of it, so I put putty over the holes.

Fast forward to this week. I noticed two seemingly new holes on my door. Today, while I was getting changed, I decided to look out of one of the holes. I could see the entire hallway. After two minutes had passed, my mom's husband—who usually very loudly announces his presence— silently went up to the lower hole and started looking into my room. I was in my underwear when this happened. He probably knows when I'm changing because I usually blast music while  I'm getting ready.

I am very scared. I wonder if he was the one who has been drilling those holes, or maybe I'm just imaging things? How do I tell this to my mom without making her panic? I don't want to tell my boyfriend because he would come down here and beat the tar out of him. I feel really violated right now.
<bot>: I think my mom's husband has been drilling holes into my bedroom door in order to watch me undress, and I don't know what to do.