I feel guilty for cutting my dad out of my life: Advice?

I cut my dad out of my life. It is really hard for me to do this and I was told I was making the wrong decision…but I’ve been feeling for a long time that its the right decision. Anyone who has done this…did you feel super guilty about it? Regardless of your reason for doing it…I think it’ll be healthier for me to live without him in my life, but I cannot help but feel horrible for doing it…