A: He's deluding himself if he thinks he's getting a raise this year. He's failed half of his pro...
A: He's deluding himself if he thinks he's getting a raise this year. He's failed half of his projects. B: I know, but he still thinks he's doing a great job.
A: If you think he's into you, think again. I saw him walking home with another girl. B: Gosh, am I that deluded? I gotta pull myself together.
He uses drugs to escape from the reality.
Stop deceiving yourself! Your ex-girlfriend is not getting back together with you because she fell in love with Andy.
A: How come you stopped dating? B: I am waiting for my ex to come back to me. A: You are fooling yourself. She is not coming back.