Crashed bike. Need school transport

Crashed my bike recently. It was not my fault, so the other guys' insurance company payed me 500 euro in compensation. I am fine, only had minor scratches/bruises, but I was wearing my helmet so avoided having my face scraping against the asphalt which is good. The problem is that my bike is totaled, and I have no other method of transportation (bus system here is usable occasionally, but it sucks for everyday use). In September I go back to school for my last year, and I'm hoping to have a bike by then so I can cheaply go to school and back home without messing around with the broken bus system for too long. Any amount means a great deal, seriously! My goal is 1,250 euro of which I have the 500 from the insurance company.