Kristin123,

I agree with Anita, not knowing the answer to something does not mean that there is a higher power to it. In science sometimes you have to accept that there is no answer but that’s not the reason to stop looking for one and just explain to yourself that some being had to start it all.
And I also agree, that with all the suffering in the world, it’s hard to believe that a merciful, good guy who loves everybody and is omnipotent wouldn’t react. Clearly there are people who did nothing to deserve their sad fate. And when people say they will pray for them it’s just masking their inaction and giving them exuses to sit on their butts and do nothing. It’s an illusion making people feel better about themselves while doing absolutely nothing.

If you’re interested in religion and the scientific side of things I recommend Richard Dawkins’ “The God Delusion”. He tackles a lot of theological arguments and tries to explain the science of the universe without involving religion. It’s not an easy read (I don’t have a background in physics and biology, maybe it easy for some who do), but it’s worth it, and may clarify some things, especially if, as you wrote, the logical side of you has many doubts.
Religion is not necessary to be a good human being to yourself and to others.

Best wishes