The worst day of my life!!!!!

Well the title says it but I'm just gonna elaborate more on the detailed details. I was running my car to the gas station to pump one of my rare tires. This was my second time pumping it and God knows how annoying it was. So, I was arriving at the traffic lights and I was right behind a school bus. I saw the green arrow and I thought I could merge to the left when suddenly a car ran through the traffic going straight. I couldnt stop my car at the time I hit it pretty hard. I hit my head on the steering wheel but I did not feel the sudden pain, it came few minutes later and by the time I wrote this post, I still feel the head ache. The woman that I hit also hit her head on the wheel but nothing was serious. My car was pretty severed, the bumper fell off and few attachments were missing. Luckily the lights are still on and the signals are still working. Its gonna be expensive to fix them all. My mechanic is coming over tomorrow and I hope he can get it fixed soon at a cheap price because I need the car to go to school and in the same time I dont have money to pay for it.

Who fault was it? well i'm not really sure because supposedly I got the right of way as I saw the green arrow but she also claimed that she saw the green light. I was driving right behind the school bus and it did not have any problem to merge to the left. When I crossed the intersection, she came by and cause us to collide. I got a ticket for driving into merging traffic but she got a ticket for not having an insurance. We are going to have a court meeting in about a month and I hope nothing serious is gonna happen.

I'm freak out right now because it was my first time ever experiencing such a terrible event. I'm gonna have to spend lots of money which I dont have right now to repair the car and pay the ticket. My head is still hurt and I have to go to work and class tomorrow. Today, I had my midterm right after the accident which really make it worst. Luckily it was a take home test but still its not easy because its due tomorrow and the questions are long and require lots of critical thinking. I'm gonna lay down and take a good rest, see if i'm gonna feel any better tomorrow. If not, I'm gonna head out to the hospital to check if there is any inner injury.