I don't have an aversion to touch; in fact, I need it. As a kid, I used to hug pillows to make myself sleep. I asked my parents to sleep in their bed so I could hug them.
And I do love to cuddle with my husband. It's a great feeling and I need it.
However, I hate when strangers touch me. Sometimes, random people will invade your personal space and touch you for no reason. It scares me, even if they're friendly. Then they think I'm a creep for not liking this.