Why there are more than one religions
https://quran.com/5?startingVerse=48
And We have revealed to you, the Book in truth, confirming that which preceded it of the Scripture and as a criterion over it. So judge between them by what Allāh has revealed and do not follow their inclinations away from what has come to you of the truth. To each of you We prescribed a law and a method. Had Allāh willed, He would have made you one nation, but to test you in what He has given you; so race to good. To Allāh is your return all together, and He will inform you concerning that over which you used to differ.
https://quran.com/22?startingVerse=15
Rope related.
Extend a rope to God to see God helps and eliminate thoughts of what is causing distress in the world.