Am I doing the right thing?

Help
This might just be because the time when I'm leaving college is getting closer and I'm getting scared like most people, but I'm having second thoughts.
I've applied to uni and have heard back from 2 out of 5, with one offer and one rejection. I cancelled one of the others (as they were being irritating) and I am putting off going to interview to my last choice as they are quite far away and it would be expensive; and I have not yet heard from my first choice. So while being worried I might not hear from my first choice and won't have the money to interview with my last choice I am also starting to question whether I want to go to university at all. I have applied for fine art courses and I'm wondering if it'll get me anywhere. (not being arrogant) But when I was at high school I got good grades and I could have chosen to do pretty much anything but I chose art, now I'm wondering if I've sold myself short? There is a certain stigma attached to being an art student and that is that you're not the most intelligent, this is something I've experience, even from art teachers and I'm worried this means I won't get a good job when I leave uni. This has got me wondering if I even want to go at all. I feel I only applied in the first place because my college pushed me towards it and I didn't give it much thought, only basing my decision on what I enjoy not what was best. Any advice?