No Jesus didn't say quote "if you have seen me you have seen God", Jesus said, if you have seen me you have seen the father. Is Jesus the father? No.
Jesus meant, that the father was with him and you could see the love of the father through him.
No, Jesus didn't mean "you could see the love of the Father through Him". Jesus meant what He said that He and the Father are one. The Father is God and Jesus is God, otherwise, they would be more than one. As Isaiah said...
"For unto us a Child is born, Unto us a Son is given; And the government will be upon
His shoulder. And
His name will be called Wonderful, Counselor,
Mighty God,
Everlasting Father, Prince of Peace."
He also said this...
"‘
I am the First and I am the Last; Besides Me there is no God."
Jesus called Himself God...
“
I am the Alpha and the Omega, the Beginning and the End,” says the Lord, “who is and who was and
who is to come, the Almighty.”
I, John, both your brother and companion in the tribulation and kingdom and patience of Jesus Christ, was on the island that is called Patmos for the word of God and for the testimony of Jesus Christ. I was in the Spirit on the Lord’s Day, and I heard behind me a loud voice, as of a trumpet, saying, “
I am the Alpha and the Omega, the First and the Last,” and, “What you see, write in a book and send
it to the seven churches which are in Asia: to Ephesus, to Smyrna, to Pergamos, to Thyatira, to Sardis, to Philadelphia, and to Laodicea.”
Then
I turned to see the voice that spoke with me. And having turned I saw seven golden lampstands, and in the midst of the seven lampstands
One like the Son of Man, clothed with a garment down to the feet and girded about the chest with a golden band.
His head and hair
were white like wool, as white as snow, and
His eyes like a flame of fire;
His feet
were like fine brass, as if refined in a furnace, and
His voice as the sound of many waters;
He had in His right hand seven stars, out of
His mouth went a sharp two-edged sword, and
His countenance
was like the sun shining in its strength. And when I saw
Him, I fell at
His feet as dead. But
He laid
His right hand on me, saying to me, “Do not be afraid;
I am the First and the Last. I am He who lives, and was dead, and behold, I am alive forevermore. Amen. And I have the keys of Hades and of Death."
"And He said to me, “It is done!
I am the Alpha and the Omega, the Beginning and the End. I will give of the fountain of the water of life freely to him who thirsts. He who overcomes shall inherit all things, and
I will be his God and he shall be My son."
"And behold,
I am coming quickly, and My reward
is with Me, to give to every one according to his work.
I am the Alpha and the Omega, the Beginning and the End, the First and the Last.” Blessed
are those who do His commandments, that they may have the right to the tree of life, and may enter through the gates into the city. But outside
are dogs and sorcerers and sexually immoral and murderers and idolaters, and whoever loves and practices a lie.
“I, Jesus, have sent My angel to testify to you these things in the churches. I am the Root and the Offspring of David, the Bright and Morning Star.”