Nightstar,
It is not for me to decide for you.It is for you to choose after the research you have done on Islam,that you believe Islam to be the truth then you revert to Islam.
If you do not believe in Islam there is no reason for you to declare yourself a muslim because it serves no purpose as your heart does not truly accept what you have declared.
I would advise you to clear any doubts you have by doing some more research and if you are sure Islam is the truth then you are ready to accept Islam as your way of life.
As for me I have already decided that Islam is the truth and the right way and try to follow as much as I can in adhering to the true path of Islam.
If you have doubts and would like help in your research do let me know and I will try to help as much as I can.
