My Background :
I am Bachelors of Arts graduate, 27, I work as a Clerk currently. I have interest in Mathematics so I started studying it. I have studied "How to Prove It ". After getting basics I am doing Real Analysis and starting onto Abstract Algebra. I have covered Calculus 1,2,3 already from Adrian Banner'S Calculus Lifesaver videos.
I have been given advice that since I am 27, so it's too late to graduate in Mathematics and do P.H.d because that will can take 7-8 years which means that i will be around 35-36 years of age. I have been told that i should pursue mathematics as interest only (hobby).
I wish to know advice and opinions of experienced people before this question getting closed. If it gets closed, I have email I.d in my profile description, you can send me responses there. But I want to reach out to mathematicians before it gets closed.