I was born in October of 2002, 5 months after the Rage Epidemic that wiped Great Britain out, but my life would pretty much remain the same, I would still move to Florida from NYC, then to Georgia and all that stuff, and the only thing missing from my life would be Doctor Who, That show literally influenced my life since 2014, so if the 2002 Rage Epidemic happened, then I would be alittle different but the same person.
And I don't think that the Rage Epidemic would scare my Parents, maybe alittle when the virus hits Europe and all, but still not phased by all that.