If you dont like maths then I wrote the following answer previously
I think mathematics is the most easiest and interesting subject
The main reason you are not in maths are
You didn't like maths
From the start if your basics are good then i think maths is the subject which students like most
May be you didn't got good teachers in your life who will teach you by making subject interesting with living example
Just because you didn't understood the 1 st class you was careless in all the next classes which makes your basics poor
Basics are poor
Some people hate maths because it is too much confusing and calculations in my opinion its just a logic which you have to apply it is not rocket science everything is defined and having some referance
You are no more interested
And last is if you are willing to do something you should be interested and curious about the thing which is missing in you for maths
