I lost my mood these days.

What should I do to get a good job? Is it my problem so that nearly all interviewers are so "inch" to me? Why they always ask me tough questions and be so rude to me? I go there for an interview only, not for being humiliated, if they do not like me, they do not need to "inch" me lor. If they think I am not a suitable candidate they do not need to offer me an interview lor, it is just a waste of time. If they do not view my CV before the interview why they ask me to send them days in advance?

I think because I am too sincere and look too innocent... if my brain could work quickier and I can response quickier I think I would not be humiliated so many times. If I can be "inch" in interviewers like in daily life...

I do need to look smarter but not a "small girl".

But one thing I do not understand is, what the interviewers think about people in their twenties? One interviewer said I am old while another interviewer said I am too young, so, am I old or too young actually?