Unwanted Abnormalities

Plot: Jane Doe a normal college student, she doesn't exceeded in any way possible, great marks, cute looking, short, and work part-time as a barista. Except for her singing and easy to talk to personality which she uses to her advantage and started streaming video games. She's known but not famous but makes enough to pay rent without taking from her barista paycheque which she uses for expenses. One day on a streaming night, while complaining about school work and playing a new video game that recently came out called "Hellside Battlefield" or HBTF for short a game about wars between Religion and Science. Her stream randomly shut down, thinking it is just an error she tried to start it again, while posting a story on her social to apologize to the fans for the sudden error, but she can't both the computer and her phone frozen. No matter how much she press and clicks. The clock of the devices is also frozen and so is the clock on her wall. The screen glitches and statics, and next thing she knows it, her eyelids feel heavy, her hand won't move, her legs shaking and then. Everything went black. Jane's covered in mud, in a system that looks like a war trench, wet, muddy, disgusting with rat covered almost every single meter of the trench, the smell alone made her throw up, the mixed scent of the earthy dirt, metallic scent of blood and the rotten scent of rats and corpses. She's overwhelmed, first her stream shut down, passed out and now... She's in trenches? Bullets and fireballs flies over her head, the deafening sounds of screams, guns and explosions... Huh? Fireball...? Something only Fantasy novels have?!! Bullets she can somewhat understand but Fireball?!! Look around for a bit and she realized shes.... Inside of HBTF... Somehow. She doesn't accept this at all! She's in college, managed to find herself a job in the modern economy, and streaming and now she got thrown into this mess?!! How will Jane survive?!!