Taking for granted

Found this two quizzes particular interesting, don't ask me why 'cause it's those sixth sense feeling I get once in a while. Probably it's because it tells me something about myself I would never have realised unless someone told me about it. In this case the 'someone' is the online quizzes.
Went out for job interviews these couple of days, mostly promoter jobs. Well promoter jobs aren't that bad considering I'm unemployed. Something is ALWAYS better than nothing, in jobs aspects. Well hopefully I'll get selected for the Panasonic-Communic Asia job. Pay is freaking good(if there's no changes to what we were told earlier), it's a whooping $150/day for 4 days and just 10am-6pm only. The other promoter job at polyclinic pharmacy selling medicated plasters and herbal candy, probably just kill time, I guess.
Sometimes I get so frustrated with myself. Can't seem to brighten up my eyes, open up my ears and detect the reactions of people around me. It's not that I'm getting tired of all these, but the feeling of incompetency just gets to me too much. I know I can't handle people, my people skills is like near to zilch especially when it comes to people I'm familiar with, ironically. Probably because I take them for granted. It's like knowing that they understand my character, I boldly presume they can tolerate my wilfulness and insensitivity. It's high time I realised this flaw of mine and do something about it. In fact my problem is with rectifying the error rather than detecting and sourcing it out. I've long been telling myself about taking things for granted, more importantly take people I love and care for granted. Pardon me for my insensitive character. Reprimand me if you have to let me learn the hard way. If that is what I need to drill it in my head.