I can't tell if I'm more worried about you or myself
What is your problem with me?
Nevermind, I'm just going to pretend like I don't know you anymore.
It's certainly okay for you to put yourself first, if that is what you think you need to do.  Just remember that I am here to help if you want to talk, regardless of how you feel about me.
Life is unpredictable and uncertainty is a part of it. A relationship is about learning and growing together. I'm just not sure if you are the one for me.
I'm not sure if this is your way of potentially saying you thought I was interested. I'm just trying to tell you that I'm here for you and will talk with you and help you out.