First of all, if you are thinking about going down the road to atheism, you will find support from many here. You can definitely find some with advice on spiritual or religious choices too. Whichever path you are choosing, the idea is that you keep your mind open and your emotions in check as you do.
There are a few points you will hear again and again that are not correct from those who support theism and, yes, unfortunately those who support atheism.
1. EVOLUTION DEBUNKS THE BIBLE. Actually it debunks Fundamentalist interpretation of the Bible. The creation stories in the Bible are not considered literal by Jews, Catholics, and most non-Fundamentalist groups. The Bible itself doesn't claim the earth is only 6000 years old or that humans literally stole from a tree and suddenly became sinful. These are interpretations, not universal whatsoever, and aren't the views of the majority of Jews and Christians. This is why evolution is accepted by many relgious people as they don't have beliefs contrary to evolution to begin with.
2. EVOLUTION SUPPORTS THE CONCEPT OF INTELLIGENT DESIGN. It might be acceptable with mainstream Judeo-Christian theology, but the evolution model doesn't naturally fit in with theological concepts or the Biblical narrative. The two are not even concerned with the same things. Evolution explains the manner or pattern life appears to have taken on our planet ("how" things happened) whereas Judeo-Christian religion is largely unconcerned with "how." It endeavors to explain "why" things are as they are, not how they got here. Evolution is about nature, biology, but religion is about philosophical ideas and mores.
3. THE ONLY CHOICE YOU HAVE IS EVOLUTION OR THE NARRATIVE OF THE BIBLE. Not really. That is the way it was polarized by the Watchtower, but neither Judaism nor Christianity are religions based on a book. Both are religions that produced books based on their religions, but they didn't base their religions on books that were already there. The choices that Jews and Christians make regarding views of life thus often exist in a dichotomy since these religions see no scientific explanation regarding creation in its pages. The "Big Bang theory" was developed by a Catholic priest, for example. Charles Darwin was a member of the Church of England and is buried in Westminster Abbey due to his discoveries regarding the origins of life. While it is never done with ease or without problems, these groups don't remain stuck with ancient views on the world.
4. ATHEISTS ARE INTENT ON THE DESTRUCTION OF RELIGION AND USE EVOLUTION TO THIS END. While some atheists have a desire to see religion come tumbling down, they are not in the majority. Even those who don't like religion are not hateful of religious people, and most have no problem with you if you are religious and are not intent on trying to convert them. Tolerance and even good relations exist between many atheists and religious persons, and atheists have even fought for the right of freedom of religion and conscience in courts of law and in wars. Evolution is not their plan to destroy religion. Darwin died a confessed agnostic, so the theory was not even invented by an atheist. It often fits in with the views of many atheists because they tend toward a naturalistic approach and logic, but atheists are not required to accept evolution or be concerned with how life came to be in order to be atheist. Atheism is not about how we got here but about not believing in and not worshiping deities.
There is no connection between evolution and atheism or religion either, though people who are promoting their view often claim it as their own. This shows the universality of evolution, its logic, and its reach. It makes sense to the majority of people on earth, atheist and religious. That says something for evolution, for rarely do athiests and religious people embrace the same thing. So whatever path you walk, make sure it includes an honest view of this theory of life.
