I agree with what tsvpilot has written. I admire your persistence in pursuing a career as a pilot and would ask you if you would be the same in a career that you wanted to do? I think the answer is "Yes" and I feel that you must sit down with your parents and discuss this with them very carefully. As a parent, grandparent, life long pilot and also someone well aware of the different attitudes to these matters in your homeland, I would still say you need to face the matter with your parents (yes, difficult, but they sound very supportive people!) and re-think your future. In my opinion you have made a serious attempt to enter the aviation world and have realised that it is not for you - very brave to admit that and sounds as if you are sensible enough to move on, and I am sure your parents will support you in this!
I wish you all the best for the future, which holds numerous opportunities for you!
Bill