What the heck is on my eardrum?

is it normal to see your heartbeat in your stomach like this,

Does my eardrum look damaged

Certain sounds make my left eardrum spasm, what is causing it?

Perforated eardrum?

Is there anything i can do to help with pain?

Follow up on my perforated eardrum issue

White spots on eardrum

Is there an extremely long hair inside my ear? And does my eardrum

Ruptured Ear Drum?

Red spot near eardrum

Is my eardrum perforated? Or is this normal?