Welcome to the forum, I hope in some way that a greater interfaith friendship and understanding develops.
the first three reasons you cite are reasons that contributed to my leaving Catholicism, particularly the historical evidence as that is most often based in hard facts.
In 2009 I had the privilege to go to Jerusalem, and stand by the Wailing Wall or Western Wall, it is part of a huge structure called the Temple Mount, which is a sacred place to the Jews Christians and Muslims. Abraham was said to have offered his son as a sacrifice in the region of Mount Moriah. It is also were Solomon was commanded to build the Temple on Mount Moriah to house the Ark of the Covenant, (the Ten Commandments) it is where Jesus worshiped. The Temple was destroyed and rebuilt, then destroyed again and the Islamic Dome of the Rock is built were Solomon’s Temple once stood. The Dome is said to be the place where the prophet pbuh, ascended up to heaven to meet all the other prophets, associated with Abraham, Moses, Solomon, and Jesus.
When you look above the Wailing Wall, you see the golden dome of ‘The Dome of the Rock Mosque, and the Al Aqsa sacred to Islam. You queue up to go up to the mosque from the Jewish side, there is a sign that says – God is always present here. By this sign are Israeli Police with guns, and their riot shields are stacked against the wall ready for use.
It seems that God has brought all three religions together on one huge monument and in so many ways, it seems to be a place to search for God rather than religion.
God could have made our lives much easier if he had placed our three religions a hundred miles apart, but it seems that God has some greater purpose by bringing all three religions together in one place.
Today there is tension in Jerusalem, most of the Christian holy places are within the walls of the Muslim Community, and this is surrounded by the Jews.
But why has God brought all these three religions together in this one place, and in so many ways, we are obviously so different?
Justice and peace on Earth depends on us trying to understand and do God’s will; despite all our differences. The bottom line should be that all land belongs to God, we are all but temporary custodians, somehow we should seek to share all things as they were given to us by God and they belong to God.
In the spirit of searching for a greatest meaning of One God
Eric