To God. You obviously think that God belongs to you when, in reality, you belong to God. And you are in no position to determine how God reveals Himself.
I'll let God be God. Jesus said that "He who is not against us, is for us." I'll pray any day with people who want to pray with me.
I am in such position! God reveeals Himself through Jesus Christ and as Holy Trinity - God the Father, Son and Holy Spirit. There is no other God. If you want to join me in praying to the God the Father, Son and Holy Spirit you are welcome. But I cannot pray to the other god.