(I would've posted this on tumblr, but the ask text limit is too short. So that's why it's here!)
Dear Acid Eye's mun (or to Acid Eye, whichever you prefer),
I know you already know who this is, but I'll do this anyway. I think of you as a sweet, kind, and caring man. You know how to make anyone laugh and even smile. Sure, you sometimes say that no one cares for you and that if you disappeared no one would care, but in the end, i can always see you happy as ever (well, if i could see you). I'm glad you came into my life a year and 4 months ago. You've changed my life completely. Before I met you, I was a girl who was depressed because no one loved me like a girlfriend, even though I desperately wanted someone to. I used to be bullied and made fun of to the point where i had suicidal thoughts. I've gone into the bathrooms, sat there, and just cried many times. My grades weren't any better. I kept leaving school and faking sick because I didn't want to be there if there wasn't anything that would help me there. But now, after I met you, I started doing better in my classes (I got an 87% on my medical basics exam!!) and I started going to after-school events, mostly my anime club. I even got invited to study in Australia for the People to People program (I've decided not to go, btw. [if it was Japan or even Fort Worth, TX though, I'd go!) My sadness and emotional pain melted away when you first said you loved me. I was so happy that i could barely speak. When I had that proposal dream, i had no idea that you were considering proposing to me. I was first not sure if you were alright, (i mean seriously, popping the question after 4 months of dating? that's a little quick), but now I couldn't be happier being your fiancee and your future wife. I'd be proud to be your wife just like I'm proud to be your fiancee right now. I can even see us in the hospital, having our first child, and when our little one arrives swaddled in a blanket, I can see you smiling endlessly and a few tears showing (i'd be doing the same too). I can see us watching our child take its first steps, its first word, its first bike ride, and even its first day of school. I'm not sure if you have any real friends in college or in general or if you hang out with them, but if I was there, i'd hang out with you all the time, keeping you company and maybe helping you out with your english assignments (you know how good I write). I'd be your best friend, because you're already mine. I care for you with all my heart and I always will. I love you.
Love, your future wife.