I had a similar problem. I used to love deviled eggs.

One time, I apparently ate rancid deviled eggs. (Amazing, that deviled eggs can go bad.) Thereafter, I couldn't stand even the appearance of deviled eggs for DECADES.

Recently, I overcame this and can enjoy them again.

Perhaps your aversions to buttered movie popcorn and canned ravioli have an, umm, expiration date.