Jesus commanded the twelve disciples to teach all nations not you and meDid you forget already that Jesus sent the 11 to all the world to preach repentance the kingdom of heaven and the commandments, see matt 28;
Mat 28:16 Then the eleven disciples went away into Galilee, into a mountain where Jesus had appointed them.
Mat 28:17 And when they saw him, they worshipped him: but some doubted.
Mat 28:18 And Jesus came and spake unto them, saying, All power is given unto me in heaven and in earth.
Mat 28:19 Go ye therefore, and teach all nations, baptizing them in the name of the Father, and of the Son, and of the Holy Ghost:
Mat 28:20 Teaching them to observe all things whatsoever I have commanded you: and, lo, I am with you alway, even unto the end of the world. Amen.
I have told you this already, Jesus gospel is universal one see also the parables of Jesus, his Message is for ALL who believe in Him and do his father's will, it is not just about Israel.
I believe this will be accomplished in the tribulation
Paul commanded us to be ambassadors and to make all see the fellowship of the mystery