Stuck in a "Adult" life trap?

I feel sort of trapped in my life. Maybe some of you have experienced it & can help me out.

I'm 18.

I don't have my drivers license, i don't have a job or a car

I wind up in this stupid cycle.

want to get a car>needs a job>cant get to job because no car>cant buy a car without a job!!!!

My parents are very unhelpful. I feel like they don't care anymore & all they do is criticize me & it makes me so upset I don't even want to live in my house anymore..

I would walk to a job but I'm kind of afraid. I just went to get an application somewhere today & some random creepy man wanted to talk to me >.<

I go to a trade school & my mom drives me to school -_-

i feel like such a loser....

I do know how to drive but I'm still learning. My boyfriend taught me & sometimes I drive his car because its the only practice I get. My parents offer no support.

What the hell should I do? I need to know how to accomplish all this without my parents in the equation. They are useless.