I'm pretty sure I have this, but it's because I jump at the noises, like ever since I've started jumping at noises I've become a lot more sensitive to those noises and noise in general, like if they're sudden noises I can't stand them whatsoever and get so frustrated whenever I hear them cos it shoots so much adrenaline through me, and then not as pertinent but still annoying is like the sound of a car engine running, fire alarms etc... the noises that irritate me most are people-made noises.