Serein,
It's normal to feel like a stranger in a weird land. You've just walked away from an organization that dictated everything for you, and even decided who you should be friends with. Learning how to judge people without the JW grading scale (approved association versus not approved) is scary at first.
First, you have to decide what is moral and what isn't. And you can't simply make those judgement based on what the organization defined as appropriate conduct. There are many in the org that lived very immoral lived, and some that lived upright lives. The same exists outside of the organization. You must learn not to judge people based on the Org's standards, which is difficult, because that is all you are used to.
If you still consider yourself a Christian, you might find an open-minded church in your area and pay them a visit. Try to turn off your preconceptions, and sit through a service and watch people. They are worshipping their God the best way they see how. It might have a calming affect on you.
I remember how difficult it was. I visited a church and all I could see was "showy display of one's means of life" and lots of idolatry. Once I got pass that, I saw genuine people trying their hardest to live their life right. We all fall short. Best of luck on your journey.