Thank you all for your comments, and thank you to the people who took the time to explain what was wrong and could be improved =). Also, i used the '????' options, to show that there would be more options to choose from later in the game, but you are right, i might get rid of them. I will updating this game as i create more, and make more things to do. Next update will should have places to go etc. And yes you are right, maybe i should make it linear, or even semi-linear like most games on this site do.
I think i did pretty good for a first attempt.
------------6-6-1---2---2---2---2---3-------4-4-0---1---1--------------------------------0---0---0---0---2---2---2---2---2---4---4---c---c---b-b-b------------------------a-------------------3-2-3-2-3-2-----------------6-6-6-6-6-6--------------------------