Advice for personal issue

So a couple days ago i was at school and I was experiencing facial numbness in all over my face and my upper back. So obviously I got scared and went to the nurse. (I used to get some tingling and numbness sensation by my lip when I was on my migraine medication, but it’s been like 3 months since I’ve taken it.)

I told the nurse and they told me to come back in two hours if I still had it. And they told me to go the doctor and the nurse asked me who was home.

I told him my dad was home and he called him on speaker and told him I need to go see a doctor. And my dad was like “do you think she is lying to get out of school?” And the nurse was like “some students would do that but it’s almost the end of the semester and she doesn’t seem to be a problematic student. She should see a doctor.” And my dad said, “well I don’t know, tell her to stay and finish school. My wife and I are working, I can’t make it.”

My dad was lying. He is a landscaper and it’s already winter so he no longer has a job until it snows, but it hadn’t snowed that day and he was working on a project with his workers in our backyard recently. So it made me really upset that my father didn’t believe me. But it made me more upset that he said he wasn’t home. Trust me, I’m truly an honest person and I don’t just lie about things like that. I was worried.

I ended up texting my mom and she told me what was wrong and she told me she would pick me up after finishing giving my dad and the workers lunch (at home). That’s when I realized that my dad lied to me.

My mom ended up picking me up and we called my doctor and they told me to go to the ER and I did. They admitted me and since they didn’t see any neurological symptoms they let me go home. But once my face drops on one side or I feel severe weakness in my limbs to come back because it means I’m having a stroke.

So going back to the topic, I’ve always had problems with my dad but it’s just so messed up how he lied. What if he didn’t pick me up and had other symptoms of a stroke and gone to the hospital. I wouldn’t have forgiven him for that. I feel Iike he doesn’t care about me. I know it’s wrong to be mad at my parent but he’s just so mean.

With his company it’s always about him and I’m his secretary and he makes me send him emails and do his work but if I don’t do it, he’ll threaten to take my car and phone away and prevent me from having a job. But I’ve told him that I’m willing to pay him for the car monthly and the insurance. And also for my phone so I don’t owe him anything. But he’s always so selfish and he wants me to send him an email and I’ve been avoiding him because I’m just so upset that he didn’t care when I was so scared. So I don’t know what to do.