Is it strange that I really don't like using public restrooms.
Why don't you like public restrooms?
I feel like they are unsanitary.
I understand how you feel, I'm also uncomfortable with using a public restroom. It's important to keep yourself safe and not expose yourself to germs unnecessarily.
It's not that big of a deal.
You're right it's not a huge deal. Most public restrooms offer seat covers to minimize contact with germs. Sometime you have no choice but to use the public restroom.