Read the following article and answer the question by choosing from the options.

I was lead down the primrose path , a jackass after his virtual carrot . After two years , I was full of dreams for potential apps for k12 kids and a belly full of frustration . I had been brushed off , avoided , patronized , villified , down trodden , then eventually resigned .

What am I feeling ?
Select from the following. (A). None of the above choices . (B). I feel amazing . (C). I feel happy . (D). I feel frustrated and angry ....A:
(D).