I am waiting for the light to shine.

Growing up, I always pictured myself as having certain values or morales that I would never betray. Like,
-A relationship is sacred, I'd never dabble with a man already in one.
-I would never have sex with anyone unless more than a month had passed of us "courting".
-I would never break someone's heart.
-I would not be intimate with more than one person at any given time, physical or otherwise.
-If I am attracted to more than one person, I will pick one and focus on them.
-I'd never lead some one on.
-My mind will not wander if I'm in a relationship.
-I won't do -any-thing with someone unless we're in a stable relationship.

Those're just the ones I can recall betraying right now.
When did I turn into this? Was it always there, I just never knew because there was never cause to try it out? Why am I like this? Why does no one look at me like it's wrong when I tell them these things?

I think I need to re-evaluate myself.