What If I don't be someone the society told me to be?

What if I choose the wrong path in my life?

When I was younger, I live within a society in which people will decide on how to mould someone to be a perfect human being.
You have to be educated, have moral value, doing good deeds, going to Church and admitting your sin, marrying a loyal man, have kids and live together with your spouse till the day death separate both of you away.

I did follow 80% of the 'perfect life' rules but then I get bored.
Following the man-made rules didn't make me a happy person. Like seriously.
I feel happy when doing things that against the law. But I never killed people. :)

I have too many perception about life and how to live. People told me to have secured job, saving money for the old day. Instead, I save money for the rainy day.

People will tell me, I will be regretting my life because I choose freedom than happiness.
But nobody ask me what is the definition of happiness for me.

When I told them, "I don't believe I will stuck in this kind of life forever," they laughed.
" I believe that one day I will leave this place and continue living my live somewhere else based on my own rule about how to live,"
They told me I will do a big mistake and will regret.

Do you really think so?

If I choose the wrong path and live miserably. Do you think I will regret? Not really. Nothing last forever. Someday it will gone. Someday I will die. 
Someday I will die. 

Regards,
Diana