Going to college again...

I’m about to complete my undergrad at NYU in economics but my passion has always been computer science since the very beginning. I was taking a few computer science classes my sophomore year but was told I wouldn’t be able to graduate on time so I continued pursuing an economics major because I had already taken most of the classes.

I’m about to graduate now and don’t have the technical skills to go to graduate school for computer science. Luckily my mom has been very supportive of me pursuing my dreams. Computer science and the skills that come along with it is something I am really motivated to study but I don’t know if it’s a good thing to spend maybe 2-3 more years at undergrad.

Question is…should I delay my graduation and stick it out at NYU for a couple more years, should I graduate and finish my bachelors at stony brook or should I not graduate and transfer to stony brook?

Please help me out.

You already have a couple of threads going about this question. No need to add to them.