What making peace and respect to other religion truely mean

What making  peace and respect to others religion truely means.

Pope created a room for islam in Vatican to be praying Islam inside catholic that is not showing they want to make peace or respect to the catholic church/religion,that is making Vatican another mosque.
like pope had to remove his shoes inside the mosque as mark of making peace and respect to Islam religion.

St Paul never said we should respect others belief/religion but that if anyone preaches a different gospel let them be accursed/doomed.
 Islam is doomed/cursed  to blood shading so is anyone in association with them in the name of making peace and respecting another's religion.

All religion claim to be serving one true God. Whereas God's ways are not our way God's path are not our path. God cannot be served in many different ways and path that invalidate him as God leaving us Godless.

 There must be a one path and way to truely serving God that validate God because in heaven there is only one religion and that is the trinity only the catholic reverence that is why the one religion agenda a one religion that validate God's path and ways.

Many religion invalidate God and make us Godless humanity the way that suit devil's scheme of blood shading.