I love this girl but I have a problem

So I had known this girl for years.
She has a sublime, rare beauty. She has the voice of an angel. I love everything about her. When I'm with her, the rest of the world doesn't matter.
I talked to her for hours, and she smiled the whole time. I understand that I can be her, that she wants it too, and that we can be happy together. The problem is...
I'm 26 and she's 7.
What do I do?
And no, I will not "stick it in her pooper". When we will finally make love, it would be magical and I would be gentle.

dude im in the same thing. we missed out on the nice girls. were fucked. the world hates us. I suggest either kill yoursef or become a shut in. I did one of those myself but not after trying the other.