Seems like you’re still very emotional so hard to plan anything wisely in that state. (in my opinion)
Make sure you plan when you feel calm and clear-headed.
Getting car licence is important I agree but for me personally not number 1 priority. If you can go to a city with good public transport infrastructure, you might not need it so urgently. However, the city I live in now in Australia, has moderate public transport system and some jobs just wouldn’t be available to me if I didn’t have a car. So in that sense, getting a licence is an investment/necessity to finding work.
Suggest to your parents you need money to pay for driving lessons? (you’d have to get them in the city I imagine,)