my car got written of while it was parked

Hi i am a 19 year old computer science student before this i took a gap year so i could invest in a car to help me get to work and university. On sunday night someone crashed into my parked car and wrote it of meaning i have no mode of transport. I rely on it to get to university and work and to see my girlfriend who live 200 miles away. This has financially ruined me and without it i will have to leave university i wouldnt be asking unless i was desperate to find a way to get a new car.