You enjoyed a call to go forward? To do what? Lutherans don't do altar calls for a very good reason; our focus is on Christ crucified for the forgiveness of our sins. It's not dependent on our decision (John 15:16) and why should we celebrate what we do for him when instead we should be thankful for what He has done for us?
In response to this I would like to ask if you had ever experienced God's presence in a physical way? In Acts they were all gathered together waiting for Jesus to arrive and when He did there was a definite physical experience. The Bible says that the Holy Spirit is the "demonstration of the power of God." It speaks of the Holy Spirit as a "rushing mighty wind." Did you experience anything when you gave your life to Christ? Did you know deep down that your sins were forgiven? Have you ever been one on one with an individual and "witnessed" the saving grace of Christ and that person prayed by "confessing with his mouth and believing that Christ was raised from the dead and that his sins were forgiven?" What does it mean to "evangelize" as you see it. Billy Graham called thousands of people to come forward to give their lives to Christ. It is an awesome moment when someone changes the course of their life simply by hearing your witness to the saving grace of Christ. Where does prayer fit in when nothing is dependent on our decision to follow Christ? Being thankful is more than saying grace at the dinner table, it is getting alone with the Lord and celebrating our new birth, thanking Him and offering up a sacrifice of praise that is holy and acceptable to God. God doesn't want folks to bury their treasures, but to offer them freely to others. There are three separate baptisms; one of blood, one of water and one of the Spirit and these are all separate experiences. So much of the Bible is threefold; the threefold man, body, soul, and spirit. The threefold Godhead; the Father, Son and Holy Spirit; the process of salvation is justification, sanctification and glorification. How can someone not celebrate the truth of God's word?