Who am I?

I may never be who I was again.. but I am trying to be who I am and not just become lost in some abyss of sadness. Unfortunately that has made me realize that only those that truly loved who I was will be around for who I am now, and others will fall by the wayside, but it also opens the door to people who weren't real sure about who I was to test the waters with who I am. (yes this is how my brain works 24/7 is it no wonder I am always tired??) — feeling meh.