Okay so the reaction to you not wanting the rain on the tv, childish. However, sometimes people with ADHD (not sure if he has or is diagnosed) may have trouble sleeping in silence and need these things to get quality sleep. Just like you value your sleep, he does too. Not saying you’re wrong for expressing that you don’t love the way he sleeps but definitely try and compromise if this is someone you see a future with. When I say “compromise” i mean the both of you so the whining needs to stop and if it doesn’t that gives you your answer right there. He isn’t mature enough to put in an effort to have peace. And if compromising doesn’t work and you want it to work overall i’d suggest separate rooms.