Respuesta :
a person who basically ignores anything that isn't about them might be called "conceited" or "self-centered." they're self-involved, and aren't concerned with anyone else's opinion or issues because it's all about them.
Answer:
Unconcerned.
Indifferent.
Dispassionate.
Nonchalant.
Explanation:
If they don't care they may be non-chelant.
If they care but they don't get it they are oblivious.