Not an atheist. And you fail to debate my points. If you don't understand the purpose of evil in a world of free will then you can't think for yourself.
Because the "god" of the OT was largely a creation of the jews to justify their jewing (to clarify, the real God still existed then, but His will was incredibly twisted). This is why Jesus explicitly spends His entire ministry preaching against them.
No, God in the old testament was different because mankind had sinned and gone against Him. With Jesus Christ dying on the cross for our sins we had a new beginning, a new covenant. If you had any knowledge of Christianity you would know that the OT is part of Christianity and foretelling of Jesus coming.
Only one religion can be right and it's Christianity.