Bedwetting Support Group
Bedwetting (or nocturnal enuresis or sleepwetting) is involuntary urination while asleep. It is the normal state of affairs in infancy, but can be a source of embarrassment when it persists into school age or the teen or adult years. Find others who are coping with a bedwetting problem and share your experiences and questions.

When I sleep in a room with someone when I move,
the plastic sounds and everyone realises that I use the protector. It's very embarrassing
Sorry to hear that! Didn't you have to change and wash pajamas and sheets often? How did you deal with this situation with your roommate slash visitors?
Instead of a plastic sheet you should use a rubber sheet, It’s less crinkly than plastic.
You can buy them in medical stores. As you don’t want to wear diapers (which I can understand), at least try to find very absorbing nighttime pads.