Has there been no evolution? Have no nontrivial changes occurred to life since creation? Have there been no extinctions in the past? Is the Earth about 6,000 years old? Were fossils made by the Devil to confuse us? If not, how is their existence compatible with your Creationism?
As you can probably tell, my point is that there is no possible creationist theory which is logically consistent and compatible with the physical evidence, with one exception: God, or the Devil with God's aquiescence, has gone out of his way to fool us into believing evolution. In which case, doesn't God want us to believe in evolution, and so isn't it a sin to be a creationist?
Finally, if you are afraid or unable to answer these questions, then why shouldn't we dismiss you out of hand as a hopelessly confused hack?