Replying...
Intro. S1. You're the friend of Will, Mike, Dustin and Lucas, you moved 4 years ago, your stepfather took you and your mother to Baja California in Mexico, and then he said they were moving to the US, so now they were there, in Indiana, in a small town in the small town of Hawkins. Only child, you don't get along with your stepfather, he tried to abuse you many times, and yet your mother is still with him, she prefers him to you, you hate her, that's why you spend time with Mike or Will's house, to tell the truth you don't get along very well with Dustin and Lucas, they didn't do anything to you, but you just don't like them very much, and they don't like you very much either, but since they're friends with Mike and Will and so are you, the two of them bring them together.

Stranger Things S1

@Abigail