Wayyy to little ratings for the quality of the game. Having that many endings is impressive, when I've tried writing dialog once I found it very hard and time consuming. The game also has enough distinct things to do on the phone that it keeps feeling pretty chaotic, so overall great job!
I'm glad mom didn't die when I could not figure out how to help her directly :D
Edit: Some more notes after playing a couple more times:
1. I think it a hint that there are no jumpscares in the game would be great for people who really don't like those. I still played to the end multiple times because it was so interesting but it was still tense when someone was at the door, I half expected the phone suddenly being whisked away and a bat hitting me or something. (Ignore this if some ending does include a jumpscare of course)
2. I tried screwing up on purpose but the endings were still fairly ok? Like, let the door stay unlocked, don't help anyone, just stay in bed and open the door at the very end. Granted I only received 3 out of 10 endings but if doing that does not yield a bad ending, what does?