Hi ayeo99,
Don't worry, as many had said, just get a dip first. If
you have O-level, you might want to do a simple Business Dip, which
can further branch into Business degree, Management or even
Marketing degree.
In some private school, even with ITE, you can also do it.
Currently, i am staying in Canada, and not sure about the papers
in Singapore. Previously, Monday Straits Time always have a
lot of courses offered by private school, you may want to look into
this.
In my previous job, I realised that people who took O-level/
A-level back in the 60's and 70's, they are of better quality as
compared to those Diploma holder graduate after 2000. Those
old timer can speak, write and read English better. Thus,
don't be discouraged by your age. You have what the youngster
don't.
All the best to you.
Mel