I'm a little afraid of being in tight spaces, like elevators. 

It's a secret ☺☺

It might sound like a joke, but I’m fear of cats.

trypophobia
It's a sense of disgust or strong fears when you see a bunch of small holes.
People say it's an instinct fear inscribed since primitive era, related to survival.

<a class="link _webCollecLyBtn" style="display: block; width: 14px; height: 14px; margin-top: 2px; background-image: url("../img/ico_question.png"); background-position: left top; background-size: 14px 14px; background-repeat: no-repeat; background-attachment: initial; background-origin: initial; background-clip: initial;"><font color="rgba(0, 0, 0, 0)" face="HelveticaNeue, Helvetica, sans-serif">A sense of disgust or strong fears when you see a bunch of small holes</font>


</a>