Am I too old to experience college life?

So I will be 24 by the time I am able to transfer. I live with my boyfriend, I pay my own bills, work part time, and go to school part time, and starting an internship soon.

I understand universities have a lot of freshmen whom are probably like 17-19. And others who are older but act 17 (not that all teenagers act the same but)

Anyway a lot of maturing goes on when a person becomes independent of their parents as well as spiritual and inner growth.

I guess what I want to know is:

Is there anyone that has transferred to a university that has already been independent?
How do you like it?
Do you feel too old lol? As in you are annoyed by a lot of things that you see, hear, whatever.
Do you live on or off campus… roommates?

Those of you reading this who are not independent of their parents, feel free to leave your thoughts as well.