You raise some good points concerning a perhaps too casual use of the term “unconditional.” Typically a term like this is well-defined initially within a specific context, but then is repeated without the same attention to detail.

In any case, there is no contradiction whatsoever between God being everywhere present and for the existence of evil.

In this one and half minute video clip, Randy Alcorn talks about how God's original plan for the earth is still His plan. God has never abandoned his original plan that righteous human beings will inhabit and rule the earth.

Randy Alcorn shares about a divine appointment at the 2007 Desiring God Conference.

I can certainly identify with many of your doubts and questions regarding God’s sovereignty, our free will, etc. Although I was raised in a strong Christian family, I went through a couple of years of intense skepticism and cynicism when I was younger.

Author Randy alcorn, answers the question, "Why did you write books on Heaven?" From an interview with Tyndale Publishers.

The greatest sorrow is not being able to forgive yourself. You say you feel worse now than ever. That is because you are carrying a load you were never intended to carry.

I am disappointed with God because I sincerely want Him to work in my life to bring about the fruit of the Spirit, but I don’t see Him doing that. I want to experience His power in my life and let the Holy Spirit control me.

This is a classic question, and you are not the first to propose it. The answer is two-fold, one from God’s view, and one from man’s view.