Should I not have peaked on my daughter while she was showering?
You should not do that to your daughter if she is asking for privacy!
I want to do it again.
That is not okay. You should not peek on them if she has already asked for privacy!
She's a lose slut, a strong woman would never leave the room like that.
This is quite a perverted behavior and you need to stop snooping in on your daughter. Learn her boundaries and do not invade her privacy. She will be very upset if she learns you are spying on her.