Should I stop talking to my married crush?

Anonymous
The facts are these:
I have a crush on my colleague. I don't think it's love, but I do wonder what might it turn into.

He is happily married to his wife, she sounds lovely, they are such a cute couple and I respect that a lot.

I don't break people up or get between couples. I will never tell him or let it show that I like him. I don't want him for myself and I don't want to cause any sort of trouble to him (or his marriage or wife).

We are seated next to each other in a quite small office. We have lots of shared values and interests and talking to him is so easy and natural. Our conversations have never been and will never be of the flirty type.

Even though I am not breaking a relationship/marriage, I do feel rather guilty because I know how I feel and what I think. I am considering cutting off our conversations, but I don't want to be rude, offend or trouble him. Being seated so close and not talking would make it kinda obvious that something is up.

Am I overreacting? It's not like I am in love atm, or it's not like he would ever make a move on me.
Updates
+1 y
Just to clarify, I enjoy talking to him on a friendly fashion. He is a very interesting and inspiring person. I would still want to talk to him without the crush part.
Should I stop talking to my married crush?
16 Opinion