I Am A 29 Year Old Female, Healthy. I Am

I am a 29 year old female, healthy. I am an extremely anxious person and constantly have chest pains and palpitations that comes and goes depending on life changes. I went to get an ekg which determined I have sinus tachycardia with a pulse of 112, I was very nervous. All the other results where considered normal, however the cardiologist did write “very discrete and non specific st-t inferior wall”’ this part makes me very nervous.... my dad got diagnosed with hypertrophic cardiomyopathy due to prologated high blood pressure.... any suggestions?