My ex's birthday and not wishing him a good one

Today is my ex-boyfriend's birthday. It is the first in a long time where we are not a couple.

Although I am a thoughtful person, I have made the painful decision to not wish him a happy birthday. Saying a one-sentence greeting will prompt communication with him.

I don't want it. It would hurt. Thinking about him still does here and there.

I know how I felt when he had reached out to me a few times since he broke up with me. I didn't like him wishing me a happy 2020. It felt like a farce and incredibly insincere. I didn't like when he wished me a happy birthday last year. He was late, but made the claim that he was still on time. Whatever.

Although I miss his kisses, hugs, and conversation from time to time, the bottomline is that he broke my heart. It's not in my best interest to open up a healing wound by initiating conversation with the very person who hurt me.