don't let anyone scare you from community colleges, they get a shit reputation for supplying the poor, lost, or logistically intelligent people with an education for no reason.
if you don't know what to do, don't spend more than 10 grand on a fucking school. honestly. Every single story of someone going off to university right after high school without any direction ends up with them dropping out, or getting nothing out of it and winding up with a pile of debt.
I would recommend, take a gap year to sort your shit out. Universities love that shit -- if you tell them you took a year off to work on discipline and direction and show them some results (savings, some symbol of independence, volunteer hours) they'll be very impressed. Other than that, I would prioritize your questions it like this:
1. look at the campus and the people when you visit. get a feel for the place. if you don't like it, don't do it
2. Price is next - if you don't get a return on your money, you've fucked yourself in a lot of ways. If it's expensive, make sure you know what you want to do and how you're going to achieve it. don't choose an expensive school because you've surrendered to the idea of "Im just going to live with a pile of debt for 15 years." it's a waste.
3. Find a school that has good educational programs. some websites you can look at are US News, business insider, and college board for some rankings and all that stuff.
Seek guidance. it's kind of tough, because a lot of people have their asses full of shit about this kind of stuff, but if you find someone who you trust who doesn't have any seeable alterior motives, talk to them about it all.
Here's something that's probably the most important to keep in mind: do shit on your OWN schedule. if anyone on here or anyone in your life is pressuring you to go into college and you're not sure about it, don't make a dumb decision and regret it your whole life.