Jaw pain neck pain PLEASE HELP URGENT.

I am 20 years old Female. Since March 2022 I am suffering from mild chest pain whenever I take stress, So on March 2022 I went to a doctor ( General Physician ) and he took an Ecg and give me Ivarbradine tablet, but then also the symptoms did not get resolved so I was very worried So in August I decided to get an echocardiography done, the echo was normal. Then since September I am suffering from jaw and front neck pain and sometimes chest pain also, And today after I cried so much I got jaw pain radiating to my front neck pain. So please help me and tell me is my heart has some problem or blockage I am so worried right now please help me PLEASE I BEG. I have attached my Ecg and Echo report which was done in March and Aug respectively. Please check and help me. What should I do ?