Jesus would not have said outright he was God, they would have stoned him to death, and his time was not yet. They say actions speak louder than words, and His actions spoke volumes, but he did say I and the Father are one, and he did say before Abraham I AM. Thomas said to Jesus, "My Lord and my God."
At John 20:17 Jesus outright admitted to his apostles and disciples that he wasn't their Father and God but instead he told them that person who was his Father and God was their Father and God.
So since Jesus outright said he wasn't his apostles and disciples Father and God, Jesus would never have said he was God, not because he would have been Stoned to death but because if he had said that he was his apostles and disciples Father and God, he would have been lying since he outright admitted that he wasn't the Father and God of his apostles and disciples.
Also you saying that Jesus would not outright admit he was God because they would have stoned him makes no since because Jesus said at John 10:31-36 that God was his Father and because he said that they wanted to kill him because the Jews said he was making himself equal to God, and his time was not yet when he said that. So if Jesus wouldn't have said he was God because of the fact the Jews would want to kill him and it wasn't Jesus time yet, then it wouldn't make sense that Jesus would have said that God was his Father if saying something like that he would be concerned about the Jews killing him because it wasn't his time yet.
The scripture at John 10:25-30 where Jesus says, I and the Father are one, is not saying that he and God are the same person because the context in which Jesus’ words appear in the Biblical narrative reveal what he meant. A group of Jews had encircled him, demanding that he tell them outspokenly whether he was indeed the Christ. Answering them, Jesus stated: “I have told you, but you do not believe. The works I do in my Father’s name are my witness; but you do not believe, because you are no sheep of mine. The sheep that belong to me listen to my voice; I know them and they follow me. I give them eternal life; they will never be lost and no one will ever steal them from me. The Father who gave them to me is greater than anyone, and no one can steal from the Father. The Father and I are one.”
Clearly Jesus Christ was not claiming to be his Father’s equal. He himself stated that he acted, not in his own name, but in the ‘name of his Father.’ He recognized his Father’s superior position and authority, acknowledging that the “sheep” had been given to him by his Father. He pointedly said that ‘the Father is greater than anyone.’ At the same time the Father and the Son are “one” in purpose respecting the salvation of the “sheep.” That is, both are equally concerned about the “sheep,” not allowing anyone to snatch them out of their hand.
That Jesus referred, not to an equality of godship, but to a oneness of purpose and action is confirmed by his prayer recorded at John 17:6-11 where Jesus said: “I have made your name manifest to the men you gave me out of the world. They were yours, and you gave them to me, and they have observed your word. They have now come to know that all the things you gave me are from you, I make request, not concerning the world, but concerning those you have given me; because they are yours, and all my things are yours and yours are mine. Also, I am no longer in the world, but they are in the world and I am coming to you. Holy Father, watch over them on account of your own name which you have given me, in order that they may be one just as we are.”
Note that the thoughts voiced by Jesus in this prayer are similar to his words recorded at John chapter 10. In John 17:3, 8, 11Jesus again acknowledged that his disciples, his “sheep,” were given to him by the Father. So the kind of oneness referred to in both of these chapters is the same. From Jesus’ prayer we can see that Jesus and his Father are “one” in the same sense that his true followers can be “one.” Obviously the faithful disciples of Jesus Christ could never become part of a triune God. However, they could be one in purpose and activity. Further proving that Jesus never claimed equality with his Father is the fact that, in his prayer, he addressed his Father as the "only true God" at John 17:3 and spoke of himself as his Father’s “representative.”
What Thomas said at John 20:28 My lord and my God, doesn't contradict what Jesus said. Do you think Jesus was lying when he said at John 20:17 that his Father and God was his apostles and disciples Father and God?