Assalaamu alaikum Fainoz,
(smile) It's hard to discuss things with parents, sometimes. We care about them so much, but...
Personally, I feel that we are all responsible for our choices. And Allah has made each one of us unique. In the past, we had the concept of vocation. It seems to have been forgotten. Essentially, one's vocation was what God Created us to do, and that the doing of was a form of worship.
Parents often have desires of their own, that they want their children to make come true. But children are only a trust for us parents. They do not belong to us, but to God. If a child feels a calling in their hearts, then I believe that we parents should honour that calling, however strange or unwelcome it seems to us. We should guide them in how to follow their calling in a way that is respectful of Allah and His Limits. But we should not try to overlay our desires over our child's unique form of worship.
(smile) These are my thoughts that I would share with any parent who was wondering. As for a child… (smile) I would say: clear all the noise away and look deeply into your heart. Pray to Allah to help make your choice clearer to you (istikhara is best, especially in the quiet hours of the night). (smile) Don't wait for a dream, go with the flow of what feels right and good and Pleasing to Him. And when you know what this is… make steps in this direction, even if it is not universally popular. Because this will be your Islam.
Hugs, my dear.
May Allah, the Designer, Help you and your parents in your choices… that you all may reap benefits in this life, and the Next.