Spice Jet Airlines — fight one hour earlier and no information

Address:

North Goa, Goa

We had a flight from Goa to Mumbai at 13h45, and a flight from Mumbai to Switzerland at 5am. When we reach the airport to check in spicejet had change the flight to one hour earlier 12h45 and did not inform us. We lost the plain to mumbai. We had no train, No bus, and no more flights. The only option was take a taxi to reach Mumbai on time to the next flight. We paid arround 17000 rupees taxi to Mumbai, had a 12 hours driving, and we still missed our flight. We had to buy another ticket to switzerland which cost around 1000euros. We pay more than we were expected and now have no money. I want to know how can I be refund on the extra money we spend.