What the hell did Jesus even save? 😭😭

Ngl I'm just thinking rn, and it's probably in the Bible but:

How the hell is Jesus the "Messiah" if 1. The Jewish temple was NOT rebuilt 2. He did NOT gather the Israelites in Israel 3. He did not establish world peace and order 4. He wasn't this king as prophesied he was more of a philosopher which doesn't make sense

Actually the opposite happened. Conflicts rose, 70 AD happened and everything else terrible went down.

WHAT IS HE SAVING ANYONE FROM???? Is he saving the world of hunger? Genocide? What about murderers or yk...other heinous crime doers??? Is he saving us from taxes?? What about car accidents? What exactly does he do??? WHAT SALVATION DOES JESUS OFFER?

It seems he only saves us from his father with anger issues (which is also him btw). Like idk how to even word this but my point is WHAT DOES THIS MAN EVEN FUCKING DO????