This is a very good reason to like Buddhism. Unlike other religions, where you either believe everything as it is written/said or you go to Hell, for example, Buddhism actually invites you to ponder on things, think on your own and use logic. In my opinion, this is why Dharma is the truth. Even though it has a solid core that tells how everything is, there are a great many ways to approach this core. There are no dogmas; my way is as correct as yours, so to speak.
In the end, we all save ourselves, and can't expect anyone else to do it for us.
May all beings be happy, free from suffering and the causes of suffering. May all sentient beings reading these lines not be born into the three lower realms, and may they all eventually attain Nirvana.