Sabina,
Sorry to hear about your car accident.Are you a UK resident or in which country do you reside?? You should still be able to claim from the other party's insurance (if the accident was deemed to be their fault, or the driver's insurance of the car you were travelling in if you were a passenger)
If you live in the UK please contact me as I will be able to assist you and any other parties involved providing they are UK citizens or have the right to live in the UK. However you don't have long left to claim as it will have been 3 years in August since your accident
Contact me on 01384620701/07772650364
Robin