I mean it kinda makes sense like, Slenderman drives granny insane, She kills slenderina,slenderman gets kicked out (or killed) And you wander into her house with maybe freinds or your just walking home and stumble inside and she either kills your freinds with the bear traps or she just kidnaps you.When i think about it this is kinda like the new resident evil's story.
OKAY SO with the new Granny update, I think I have composed a theory that connects the two games!!! We know that the car in Granny's garage is the same one that the player in Slenderina used, correct? We also know that there was someone who was driving past Granny's house (in their car) and got knocked out. Let's assume that these are the same cars. Granny breaks down a car and knocks out the driver. This driver is the Player from the Slendrina games. How do we know this? Well, Granny cannot just leave this car unattended in the middle of the road, that would raise suspicion. Instead, she drives the car into her own garage to hide it. That is why Granny has the car that the Player from Slendrina owned. This mysterious note you find from someone else who was in Granny's clutches is that driver. The player from Slendrina was captured by Granny, and you see the final traces of them.