Don't leave me (billdip)

After a terrible car crash resulting in the death of their parents, 17 year olds Dipper and Mabel Pines are sent back to Gravity Falls to live with their Grunkles. Mabel now hates Dipper, and blames him for the crash, since they were only out getting him his anxiety medication. The Grunkles don't fully agree with Mabels logic, but are still distant with Dipper, for they think he's a freak because of his anxiety.
And so in the one place he felt he could truly call home, Dipper was now alone and hated by the "family" that once loved him.
One night, Dipper overhears the family talking about how useless he is and, doing the only thing he knows, he runs. He runs out of the house, into the woods, and right into the newly human formed Bill Cipher.

*No smut because I'm not good at writing it 🙃
*None of the art in this book is mine, credit goes to the artists
*I don't own Gravity Falls or the characters, they belong to Alex Hirsch

*dec 8, 2022- gonna read through this and edit it, hopefully make it better :)