Well, Erynn is the main plot, as much as there is one, so there's no avoiding her. The entire "anger for the thing she did to the MC when he was an idiot 12 year old" is going to come back eventually. So we are all on her path to some extent.
As to the choice of Layla versus Erynn at that point... I've mentioned that before. It would be nice if that was known to the audience and I also want the player to be able to earn points with both of them that eventually offsets the hit that decision makes so that the player doesn't have to go back to that point and replay it. There should be more decisions like: "I'm free this afternoon, who should I call and hang out with: Erynn, Layla, Lexi, Zach" to further cement the choice the MC/player is making.
That said, it is easy for me to say all of that because I don't have to write or program it. LOL. If I was this would be a kinetic novel with the MC fucking Lexi a lot more and then eloping to Vegas...