On the other hand, I DEFINITELY don't want anything to do with the girl who wrote the original note. Hey, bitch. You wrote "please" twice in your first sentence. It's pretty clear that this loud fucking isn't going on during quiet hours if you're just trying to nap. Drink a cup of coffee and suck it up. Nothing wrong with letting your dorm neighbor get some. Also claiming you don't want to be "reminded how alone I am all the time" is absolute horse shit. Oh, no, a college freshman who doesn't have a boyfriend! Give me a God damn break. If you're gonna be sad about being lonely, do it Tommy Joyce style: don't bother anyone by telling them about, just bottle it up until you become bitter toward the very idea of being in a relationship and carry that around with you until you start going bald at age 20. It works like a charm every time.
P.S. I love the move of using a banana postcard for the note back to this girl. Just a little double entendre for you guys, if you know what I'm talking about. Do you guys get it? I'm talking about penises, ladies and gentlemen.