Scarface666

Hi im 19 and havent been to the dentist for about 3 yrs cos ive been suffering from depression and have hardly been out the house. My main concern is that two of my front teeth and rotting away from the front. When i run a finger over it then is an indent and feels like the enamels gone. This is at the bottom of the tooth, no where near the gums. Im going to the dentist on Oct 3rd and wondered what kind of treatment i would need. is it just a case of fillings.