Hi Darookaraj ,
You have score pretty good in Quant and don't feel ashamed of verbal score, the good thing is that you are trying to overcome your weakness so that's the first step of your success.
As you said you don't get what exactly the verbal Q. asks and you go on guessing, this was the case with me too.
Actually I was a bit lazy to read long Q.s so I used to guess and move on but as I enrolled for e-GMAT
I enjoy Verbal
study and am on the way of my improvement. e-GMAT
is for non native speakers and each and every topic has explained
in detail with lots of examples and Quizzes, which show your progress report. It provides a study plan too so it becomes easier to go on.
beside this you can attain online lectures on weekends.
I suggest you The e-GMAT
online course which will come within your budget.