Self-absorbed

Tom's self-absorbed and rarely asks Mary how she's going.

They're too self-absorbed to see how much work they're creating for their parents.

Tom has cut himself off from all his companions and lives, self-absorbed, in a fantasy world populated by imaginary friends.

Tom is a self-absorbed narcissist.

She is self-absorbed.

Layla is self-absorbed and arrogant.

Layla is a self-absorbed woman.

Tom is self-absorbed.

Tom is self-absorbed and arrogant.

He's monumentally self-absorbed.