A mother's discrimination?

I will be 20 years old, I'm first child, what have I been doing until this age to deserve such disrespect and not being cared about? She does it more as I get older, she never wants me to get to a good place, she is not in favor of education, I am someone who does my best to pass the exam and has ridiculous ambition, instead he constantly says get a job with insurance and have your retirement, that is enough. I am 19 years old, I am taking the exam again this year, if I don't get a very good place, my insurance will be delayed, I should get a job. Up until now, I have been hesitant to ask my own family for money for a chocolate. I covered my book expenses with small jobs from home. Still, the psychological pressure she constantly puts on me is ruining me, it was always like this in primary school, middle school and high school.. whenever I was good, he said why not get better, you had to get this anyway. However, she has never been like this with my other siblings, when I witness it, it eats me up inside, she tells me not to do it, calms me down, she doesn't avoid them, I don't have any grudges or jealousy towards my siblings, I can't help but tolerate the injustice I experience. I am so tired that I believe he will change like a little child. I have no one left to trust or help me, I am struggling alone.

Because of her, I no longer have the strength to do anything for my real potential that I know. What makes me sad the most is that my potential, my talents are slipping away before my eyes. If I had grown up in a different family, I would have been very good
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Sorry for my English..
A mother's discrimination?
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