Bringing Hashem to earth is as simple as ‘We are Mashiach’ as we connect together as one. You may be successful when you invite the Divine presence from a holy place like the Aron HaKodesh in your minyan service while you look at your 10 fellows as your connection; just join together in mind to strengthen each other have your seychel and heart see the holy spark in them, you have an entry point to have Hashem dwell in this space.
Love your fellow can be achieved by Looking and feeling through the body’s limitations to see the value of the fellow’s Pintele Yid.
With the success of making this connection, it makes it possible for a simple union of Love Your Fellow are Yourself.
I feel the reward of our Success will transcend and replace the body’s limitations so it’s possible to see past a gruffly covered יְהוּדִי.
More about Rosh Hashanah: Parshas Ki Savo-Likkutei Torah-Rosh Hashanah and the acceptance of the oral Torah