This we can agree on, but how can you be His disciple as by what you say about being baptized in the Jordon River you are not even saved yet as that means you are not of Christ by what you teach.
There is a big difference between John the Baptist baptizing for the remission of sins and that of the Baptism of Christ for receiving the indwelling of the Holy Spirit. In Acts 2 there were 120 in the upper room that received the Baptism of Christ and after Peter preaching to the crowd another 3000 we added to the body of Christ that day.
John 8:19 King James Version
19 Then said they unto him, Where is thy Father? Jesus answered, Ye neither know me, nor my Father: if ye had known me, ye should have known my Father also.
The 2.2 Billions that have not been Baptised in Jordan River have never known the Messiah/Christ.