I too, only have an associate's degree. From a community college no less. However. This weekend I read two books. I research stuff constantly. Love talking with people who think differently from me to understand their viewpoints. I am attracted to people (as friends) who are smart.
When I think of uneducated, I think of my grandma, and then the woman my grandfather got together with after she'd died. My grandmother had a high school education. She read the newspaper every day, and did a crossword puzzle (NY Times) each morning. She went to the library weekly, and would debate ideas with us.
The girlfriend also had a high school education. She did not read for fun, did not go to the library on any sort of regular basis. She discouraged my grandfather from doing daily crossword puzzles. She became angry and somewhat hysterical when her ideas were (politely) challenged. I think of my grandmother as educated, and the girlfriend as uneducated.
OP, I understand your desire to get a bachelor's degree if you want to feel you are .... on the same level as others. People are often surprised when they find out I don't have a bachelor's degree, which I take as a compliment. Maybe you are seeking out elitist snobs?

Go back to school because you want to learn, or because getting that degree will help you obtain a higher-paying job. Not because of what others will think of you. I just want you to do it for the right reasons. Because where will it end? The majority of people I hang out with have post-grad degrees. If you were me would you go back to school until you "match" them with a degree from grad school? What happens if you get in with a group of doctors? Are you going to feel you have to go to med school next?
In my experience of having very frank discussions with people who have the degree you're considering, what comes across is that they value their experience for the friends they made, the opportunity to meet people very different from them, and the living-away-from-home experiences. The majority of them didn't learn much more than you did, or that you can't get from (as Will in Good Will Hunting said) $20 in library late fines.