Oh...yes, you would. Trust me. It shakes people up at a very deep level when they see things they cannot recognize, fathom or explain. No one is immune to being affected by such an incident. I had absolutely no belief in or interest in "alien" vehicles prior to the first sighting I had. Afterward, I was very interested and have remained so. I've only had 2 such sightings in 62 years of life...but have read a great many accounts of other sightings and have spoken to many people personally who've had sightings...including civil air personnel.