So I recently put in my resignation letter and giving my 2 weeks notice. The boss, at the time, seemed upset but not overly dramatic about it. Then, yesterday I exchanged emails giving my official date and for whatever reason, he was not pleased. Thereafter, he started attacking me personally, telling me I was a wasted investment by the company along with other rants.
My question is, How should I go about this? Should I even give a rat's a$$? All suggestions welcome.