I just want my house already! I hate having this upstairs room with the bathroom being downstairs in…

I just want my house already! I hate having this upstairs room with the bathroom being downstairs in another room that my fil's son sleeps in! Lately he's been going to his room early when he use to go in there like around 9pm everyday, I can't even shower and come out quick without changing, like I use too, when baby girl is sleeping. He's just a perve and I'm tired of it!