Let us all take an example of this blessed man and remember that we will regret one thing when we are in Paradise insh Allah (swt) and that is all the time we did not spent in dhikr of Allah (swt). Let all people say you are crazy or something else like that and remind that a sign of sincerity to Allah (swt) is that the praises and dispraises of people are the same for you and do not effect you.