Jesus is our true peace. Through Him, and only through Him, can anyone be credited as righteous before our heavenly Father. He is our high priest who sits at the right hand of the Father and intercedes for us (cf. Romans 8:34). “And of His kingdom there will be no end” (Luke 1:33).
It’s a dangerous snare to question a literal six days of creation. If you discount God’s Word in Genesis, you’ll be prone to question anything else written in the Bible. Further, is it harder to believe in a six day creation, than in the resurrection from the dead when we’ll all be “changed in the twinkling of an eye?”