You don't need to like abortion
But you do need to support the right to access abortion.
Not liking something, and using the power of the state to prevent and punish something are two very different things.
When you vote yes for a pro forced-birth policy or a pro forced-birth politician, you are voting for people with guns (cops) to prevent people from getting abortions.
You're saying "If a doctor performs an abortion, they should lose their medical license and go to prison for murder."
You're saying "If a woman performs an unsafe abortion at home, she should be tried for murder and sentenced to 20+ years in prison".
You're saying "If my [neighbor, daughter, sister, friend] gets an abortion, I want them to go to prison."
So, dislike abortion all you want. Don't get one. Don't date someone who's pro-choice (and discuss it before you have sex if you're that serious about it). Whatever. But don't use the police state to force those views on other people.