Sometimes, characters will do and say things that you wouldn’t. What do you do when you have a character that loves eating anchovies which you despise?
It makes your writing stronger. If all of your characters love kittens and lemonade, then your writing will be boring. Your characters should not have the same opinions as you.
That can be difficult. How do you write about how describe how delicious slimy cold anchovies are if you hate them?
That’s why you are a writer—you make stuff up. It can be difficult writing opinions that differ from your own, but your writing will be so much stronger. If you struggle with this, practice it.