Vasospastic angina or anxiety? 24 y old female

After days of angina- like pain and tachycardias (110-120) that happen randomly at rest or after activity, 3 ekgs, an echocardiogram and a stress test with no imaging, my cardiologist said im perfect.
But the symptoms are random and continue. Huh. He said i should go to a psychiatrist.
I did today. I was prescripted alprazolam and sertraline. The pain is still there, in my jaw, my chest.

Im so scared to die. I know im young, but now everyday it feels like ill get a heart attack. What do you think i should do while i wait for the psychiatric medicine to work (in case thats the issue)? Should i ask my cardiologist to run the tests again? Ask for more tests? Or find another cardiologist?
I wouldnt be in such a rush if i didnt feel ill die. I havent fainted. But im scared it will only get worse. I also have scoliosis. I was mentioned i coule have stenosis or something. Im so lost.