Secrets And Happy Mistakes(Destiel Supernatural AU)

I will love you forever ( Castiel )

Dean said he needed to go I said it was okay but I kinda just wanted to spend time with the 3 of us as a family. I don't know why I let him go . I should have made him stay. Once I hear him open the garage and leave I sadly play with Rosaland. But it's really hard to be sad with a face like that right in front of you.
About 2 to 3 hours later Dean comes back he is texting someone. I jump up to him and give him a kiss. I haven't really been there for him I've been with Rosalind. He kisses back but is surprised.
" What was that for." He asked covering something in his pants up. I ignore it but am curious. I giggle and respond with " I just missed you a lot." He smiles and gives me a peck.
" Im going to go check on Sammy." He said and went away. I pick up Rosalind and rap give her , her unicorn and play with her. A few minutes later Dean comes into the room and says Come with me I do as told. We head to an empty room and he opens the door for me to go first.
What I'm so surprised . They made a room for Rosalind to sleep in. It is perfect . Sam takes Rosalind puts her in her crib and tucks her in. I feel Dean grab my hand . I look over to him tears in eyes. He then gets down on one knee and reaches for his back pocket.
" Castiel Novak. My one true love, Father to our son, and my best friend. I have loved you forever, ever since I saw your face at the barn 10 years ago. I have always loved you. And I want to spend the rest of my life with you. So will you Castiel Novak marry me?" He says at this point I'm balling my eyes out I couldn't even talk. My hands were shaking and I couldn't believe what's going on. I some how mutter out " Dean of course." He comes up to me and slips on the ring. He kisses me. After we kiss we hug as I cry tears of joy into his shoulder.
Authors note:
Smut next. Yes or no