College/university - go for it simplesally! Several years after I made my complete break for freedom I enrolled in university (distance). I graduated last year with my BA, and I'm now in Master's studies. It has been the most wonderful experience of my life, and my graduation day was an emotional high second only to the birth of my daughters. The acquisition of knowledge in itself has set me free - if you ever had any lingering doubts left about what Jw's say, once you go to university you know for sure that they are dead wrong (which I guess is why they never let us go to university).
Regarding where to attend, distance university can be an excellent choice if you don't have the ability to attend a campus. But you need to be careful, some distance universities are not accredited as jwbot has pointed out, and the degree you will earn is not reputable (one you mention in your post is better avoided). Do some research & ask lots of questions - here in Canada we have one of the best in the world, Athabasca U - until you find one that suits your needs.
Depending on your circumstances, you may even be eligible for student funding like loans/grants, etc. University/college is hard work, particularly if you choose distance studies. But the reward is worth it.
Back in 1996 when I hesitated, thinking I was too old to start university, thinking I'd be a senior citizen before I graduated, a good friend asked me how old I would be ten years from now. When I responded, *x* years old, she said, "and if you don't go to university, ten years from now you will still be *x* years old, but without a degree."