So pissed!!!

Ok so please read and tell me how you would feel. So when i was 18 in my parents house I became pregnant with my son. My dads immediate response was either get an abortion or you have to leave the house. Mind you I was working and going to school and giving them rent. They were letting me have the 3rd car to do so. I told him I wasn't getting an abortion and he said ok well you have 2 weeks to find somewhere else to live. Start looking for homeless shelters for pregnant women he said. So he even went and got an eviction notice which turns out he had to give me 30 days. I've never lived on my own, was never taught anything about money and the job I had was horrible. I was a server making anywhere from $10-$15 some days. $35 at the most. My parents knew realistically there is no way I'd make it on my own. The only option would be a homeless shelter. Mind you my parents are well off. They were refusing to help me get an apartment co sign or anything. Thank god my grandmother picked up the slack and got me an apartment. So fast forward 2 years. I'm in a great relationship and my bf basically rescued me And my son. He got us an apartment together. I was able to get back in to school and start working because my parents refused to watch my son but now I had my bf who was supportive and took care of my son while I was going to work. The car I was using was was still the car my parents gave me. It was the only thing they helped me out with. And they told me that when I was out of school and making enough they would put the car in my name and give the responsibility to me. So out of nowhere All of a sudden in the middle of me going to school they tell me hey you've got 3 months to get a car because your brother needs the car to practice driving. My brother at the time was 17 years old in high school and rode the bus. I never got the car in high school? I didn't get it till months after i finished highschool. He lives at home had no job no kids and currently his only place he needed to get to was highschool which he had no problem getting to. He rides the bus!! Where were these luxuries in highschool for me? And I was working ! And the car was just sitting there. So this really had me fucked up because now once again they were dropping me on my ass and they know well I had no credit and not nearly enough income to go qualify for a car. And refuse to co sign or anything !!! They took the car from there working daughter with a child who has to help support a household and give it to there 17 year old son who goes to highschool with no job and is still receiving an allowance!! All so he can "practice" are you fucking kidding me ?? So my bf ended up picking up the slack and getting me a car. Because between our 2 schedules we could not get where I needed to be with one car. So a year after that we need money and can't afford 2 vehicles so he sells his truck. So now we are stuck with the one car which he uses of course because between the 2 of us he is the breadwinner and on top of that it's his vehicle. Luckily my new job is on his way to work and our schedules work out to where he can give me rides. But there are maybe 1-2 times a month where I can't get a ride to work and I ask my mom if she can take me. She's given me at the most 5 rides in the past 2 months. And today I needed a ride to work on her day off. I live 2 minutes down the street from her. I'm literally asking for 20 minutes of her time To take me to work. And she says it's getting to be a bit much and that she doesn't want to give me a ride on her day off. And I get so angry thinking about the fact that I wouldn't have to ask for a ride if they hadn't taken the car and if they had followed through. And then I get even more mad thinking about how after my brother there is no one for the car to go to so he will basically just get it. He gets everything. They've bought him everything and have taken everything from me. Im so sick of being the black sheep in my family. My brother gets babied and praised. And it's been like this my entire life!! Im just so sick of it. And there is way more to it. My parents have a history of doing fucked up things to me. I'm just so over it. Am I being an entitled spoiled brat? Or do I have a right to feel screwed