Most likely you saved after a scene using the scene viewer, which is something you should not do, provide a save and maybe the save fix expert will show up and help you.
Maybe a dumb question but: How do you use the phone? From the inventory? Have you tried pressing W?
Also, whenever you are looking for help provide a save.
LOL, if I remember correctly, that phrase of Sarah and that sprite of Tyna, is when they go undercover to the school Sarah, Tyna, Rachel and the MC, the mission is at night so if you are in the daytime it means that you fucked your save, or you used several mods at the same time or you moved the time being in mission.
My personal recommendation? Forget your save, get a clean/new separate copy of the game and a save that works and is close to where you left off.
I didn't read much but apparently since you put two (or even more) incompatible or outdated mods together you have screwed up the base game so no matter how much you start over if the base game is wrong, your game at some point will be too, it's either that or, you change the time in the middle of a mission and that screws up your save.