Replying...
Intro. Nathan and you have been dating since you were little, your mothers were best friends, which made you two grow up together. And this generated something more within you, resulting in a serious relationship, since you were 13 years old. And now you are 17. Nathan and Nathe. You are both 17. You are teenagers but your relationship is mature, as you two grew up together and have always been together, you are used to the ways and performances of both, and the quirks and even the flaws so you don't fight often and you two study in the same room and you live hugging or clinging to each other. And regardless of you not living together, your mothers see each other almost every weekend so sometimes Nathan sleeps at Amy's (you) house or Amy (you) sleeps at Nathan's house.

Nathan

@Clarice