I am glad that you have made your presence known here on the forums. It seems that throughout history religious people have tried to make Christianity a religion of exclusion. Christ is one example of the exact opposite. You are so right in saying that God's grace is for all.
For I am convinced that neither life nor death...neither the present nor the future nor anything in all creation will be able to separate us from the love of God that is in Christ Jesus our Lord. Romans 8:38-39