“You never get me anything.”
“I made you, you are nothing without me.”
“What man would want you?”
“You are an unnatural daughter. A foundling would have been a better daughter to me.”
“I wish you were never born.” (A particular favorite).
Hi Simonetta,
Welcome to the group

All of the quotes above are your mother projecting her feelings about
herself on to you.
You can switch pronouns around to really hear it...
“I never get you anything.”
“You made me, I am nothing without you.”
“What man would want me?”
“I am an unnatural mother. A foundling would have been a better mother to you.”
“You wish I were never born.”
I know it's hard to push through all of these negative messages we internalize so much that it becomes difficult not to believe the things a parent says aren't true. Your mom is one person with her opinions (I would argue distorted opinions), I'm sure there are many others in your life including your SO that love you just as you are. Be aware that this stuff is your mother's problem and isn't about who you really are.
Don't feel bad about doing what your mom wanted, you did your best with what you knew to make things work the best you could. Also, remember you were a child and she the adult. Often children of BPD parents are groomed for certain behaviors, like having little to no boundaries when it came to their BPD parent. Processing and healing from all of this is a journey, healing, learning, processing, letting go, growing etc. are all in your future now that you are gaining awareness of what is really going on.
Is it just you and her in the family? Siblings, your dad, extended family? Where does everyone else fit in?
I'm glad you decided to join us and jump right in a post, I have found the members here really supportive and know you will too.
Panda39