What may be causing chest pain? also what may be causing burning like feelings in my chest?

Angina/or GE refluxg: See your cardiologist .If negative evaluation gastroenterologist evaluation advised.

At 19: It most likely is food related.. If not around meals , talk to your family doctor.

Several options: There is no easy answer because several things can cause chest pain. But in a young person like you with "burning like" chest pain the most common cause would be heart burn. Try over the counter zantac (ranitidine). If persists after 5 days see a doctor.