Thank you for reaching out. I’m not sure if you’ve been suggested a psychiatric evaluation or whether you have sought it on your own; a wise decision nonetheless. The word phobia means excessive and irrational fear of something. This is a type of anxiety disorder and is best understood & treated by mental health professionals. As the mind is the central command for everything, anxiety can affect the heart in many ways that may not always be medically explained. Thus a further test for your heart may not be needed.

Listen sir Its not heart problem you have Its health anxiety which is making you believe you have heart problem. When all test reports are fine you know it's your mind playing with you. You need cbt sessions to understand process and change your thought process. Take it as soon as possible. Consult with me or any psychologist for therapy and counseling online All the best

Hi I appreciate that you reached out with your concern With the given details it seems you are facing Anxiety It's better you show to a clinical psychologist who does Psychometric Tests - MCMI-3 or MMPI-2 and on the basis of the result gives therapy to regain your normalcy

It's all due to anxiety..just do one ecg for sale of your mind, rest you should start medicine for anxiety

Consult with a psychiatrist