Question

what is the difference between self as object and self as subject

Answer 1

Look simple answer -
Self as object ~is like no one feels ur importance and thinks you are just useless. As you are compared with an object as we use an object when we need dat thing.
Self as subject ~ u have great importance. No one can do any work with out you. If anyone starts a new work they will give ur name for such work.
So, just show yourself as a subject not like an object