What's your interest by the way???
Write it down on a piece of paper....
Draw a matrix, software eng. & pharma vs pros & cons...
Fill up the pros and cons....calculate number of pros...
The one(soft eng or pharma) with the most pros wins....

If your are still blur, ask your frens & teachers for advise.
When you go buy panadols at pharmacy, ask and talk to the them.
Observe examples in front of your eyes.
At the end map it back to your interest.

After you have determined what you want...plz make sure the path towards your goal is clear.

E.g. If you want be pharmacist, you have obtain a very good result to enter local university. Honestly, I have never known someone who achieved lower than 3As(STPM), studying pharmacy course in USM.
Another option in to study in college(e.g Sedaya) or oversea universities.

We wishes you best of luck.