I'm not sure if it would fall under the definition of delusions, but I do get thought, suspicions, & ideas in my head that are real to me, but everyone else thinks I'm overreacting about or that it's irrational thinking. Makes perfect sense to me at the time, but no one else sees it. I tend to think They are the ones being gullible and that I'M the one who sees the truth. Is that delusional?