Where does my life go now?

I feel that I should make some big change to my life. Now that I am single again I should do something big. I now do not have to worry about anyone else when making that change. It seems like the perfect time to re-write the rules I live by.

I just don't know what that big thing is. I do not feel connected enough to myself to know what that thing is.

Before I started dating I felt disconnected a lot. I felt like I was floating above the world without making a connection. I do not want to go back to that feeling. I feel that I have to change my life or I will go back to that feeling. I am just not sure how to change.