You have a very limited scope. Religions aren't limited to the specific strain of Christianity you're talking about. Even after this, the arguments people from this specific strain of Christianity make or can make are far more varied than you've considered in the OP. Also, your whole concept of proof and scientific evidence can be rather easily invalidated using many of these. The "science needs faith" argument, unfortunately for you, has a lot of merit when used in the right context.
Nevertheless, you're being a lot less arrogant, condescending and annoying than most atheists. Plus, it looks like you're actually trying to get somewhere rather than blindly mocking religion. So full points for effort!
“These are my principles; if you don’t like them, I have others.” – Groucho Marx
