[Is there an effective way to reach Atheists?]

No offense but if they relied on logical thinking they would come to faith.

After all if one looks at existence and looks at all the "theories", the only one that makes sense is that we were created.

It's the emotionally hurt or damaged that seem to become athiests. At least this seems true to me.

I've dealt with a lot of athiests. They react emotionally rather then logically to things.