Anupam is right. It is all our karmas, known or unknown. But I can guess, you are feeling bad as your trust has been broken, not on that guy, but trust on Baba. It is same thing we get a TV of a great brand and when start using at Home, found defective. Now start cursing company, as it was only trust on brand of company. But, think out of box, can not it be a distributor who might be responsible for taking care of item while storages, It might not be voltage problem at Home. Same way, all people who visit Baba’s temple surely not devotee. There is a great difference between devotee & a visitor. A visitor can go daily to any temple, but won’t get anything, as he is to see beauty of place, For him Baba is just a statue. On other hand, a devotee might never go to temple, still feel presence of baba always near him.
It will sound bad, But take it as punishment or a lesson by your own life to waste precious time in irrelevant activities at such pious place. Your life might have big expectation from you. Think seriously. Next Time Go to Baba (Same or other Place). Try to confine yourself only to Baba(in whatsoever form you like). Feel Baba’s Light in you. Sound of his holy name. His aura all around.
You won’t even know, How your whole life & personality will get change!
So, Next time don’t take any one to be devotee only on the basis of his/her presence in any religious place. It is not only devotees, but traveler/visitors too Go there.
May Sai Bless You!
Om sri sai ram!