Ok, if the law is still compulsory for everyone, does it make any difference who specifically creates it? Actually, I don't see how this could potentially change matters in any substantial way beside what we have now. It would still be a six of one and half a dozen of the other..
There is no "the law"; you have laws which you agree with, and other people have laws they agree with, and if those laws are broken, you handle the aggressor in whichever way you've agreed on.
So what you say actually boils down to what I deemed as the only true Anarchy (and with what I entirely agree)... That is, each man is a law for himself and in himself. But this means in effect that there will be as many "laws" as there are people out there, since every man is unique and thereby is different from other people...
The most common laws rise to the top, with lesser laws, i.e. "Don't chew gum around me", tend to disappear as the person finds they're more inconvenienced by the law than if they'd just deal with it. We generally agree on the same things: don't use aggression against me. If we can consider our persons as our property, then we ask that no one bring harm to our property. But if a person really wanted to enforce their no-chewing-gum law, then they'd have to do so in a way that did not conflict with laws against aggression, i.e. ostracize themselves, if nobody else found it an issue. I think I prefer the company of people, myself.
And if you ever find a man who believes killing is moral and should be legal, let me know; I want to stay far, far away from him.
What matters here is that you have to obey the accepted law!
This is what you're missing: there's a difference between obeying a law willingly, and obeying a law unwillingly. The anarchist society does not require you to observe any law unwillingly; the state, however, does. This can only occur if you're not in control of law whatsoever. When you say
have to obey the accepted law, you're referring to the state; otherwise, if you agreed on that law, you wouldn't
have to follow it; instead, you
should obey the accepted law, which infers to anarchism.