3rd temple/Daniel

[Nancy]

Hi ya everyone,
Hope you all keeping well.
I have a hunch about the third temple and who is the 'he' who makes a covenant with many for one week.
I believe that the 'he' is Jesus who did confirm the covenant for one week andin the midst of the week was cut off, so therefore stopped the sacrifices.
The belief usually is that the Antichrist will make a peace treaty with Israel, for seven years and then break it and stop sacrifices in the rebuilt temple. I know St Paul mentions the Ac going into the holy place and declaring he is God. But I can't believe that the AC will make this treaty in the first place. I believe that the holy place is the foundation stone where the ark of the covenant sat, so as it is under the dome of rock, could the AC go into there as state he is God? I believe there will be an islamic Ac.
Nancy