As a European,
It will take a lot more than these, along with plenty of time and pain, to regain the trust of the rest if the world.
Mostly it will require a turn, in behalf of the USA, to a functioning democracy, with checks and balances, a functioning senate and house of representatives, a functioning justice, a functioning administration, a working economy, fair trade and so on.
I m not very optimistic that the USA will do it in my lifetime if ever.