All my stories connect together. Although you might not realize it at least one of the characters of one of my other books is mentioned in another. We are infinite the main character is best friends with Ruth (her story is called "A wish never forgotten) and although they only show up in one chapter Ashley from its a haze and Tamryn from I see blood are mentioned. Allora is also in "the heart of a soul" explaining before she met Jake. 
Btw, if you read all of them I love you and you'll start to know the characters each and everyone of them better.
People to look out for:
Kenzie (Im working on a story for her)
Lindsay (that's my real name, I base myself off of Allora too, a story is gonna come out soon where I'm the main character)
Ashley 
Tamryn
Dustyn
Jake
Zach
Adam
Jourdan
Tenille
Philips
Julia
Ethan
Max aka fluffeh
Robby
Jace