If God is for us, who can be against us?

What's all that mean? If God is for us, who can be against us?
                                                    Epistle to the Romans 8:31 NIV

                          I do not have no sinful soul, because my soul belongs only to you. My heart is filled with love, with lots of extraordinary love. I love, I belong to you and I do not know what it is that bad. My body is not a sin, my body is filled with the spirit of your grace.Your light is always heated and heat that is in me, everyone feels. I feel like I'm God's child, because it always leads me your spirit. Nothing can separate me from you and this enormous love that is in my heart, welling up my body. Without your love, life has no meaning and therefore do not ever leave me, because if you go and this world will disappear.

A long time ago, I made ​​a decision to turn myself in and work and meet to you and beg forgiveness for their sins.Gave me  a new heart and in it is yours, our hearts are together, nothing could separate them. Your power helped me survive and your faith on your journey, you must know that I always believed. I  thank the Lord God always for all of the blessings and I am grateful that I got them all, because I'm going to Jesus to make them clean, because I know I'm expensive purchased with the precious blood of Jesus.I am him  fully committed and I will never go away from him, I am not going to pull back, because the love that I carry within myself is stronger than all, from all over the world., Because he accepted me sinful and defenseless, I fell at his feet, but he lifted me into the arms of his love. He asked me to live, and not to die. I gave up everything and left and went his way. I was talking to that I live, but for your love and can die, let me die with you.