LetMeCall interview questions

It the worst process I ever had, they called me for interview through a consultancy. I attended the interview and the interviewer liked my profile and said, he will arrange a interview with someone on skype from USA. But didn’t got any call and I approached consultancy and they said my profile is on hold and they will get back to me as soon as they schedule interview. They wasted my time, my effort and did timepass with the name of interview. I went there in tariff for very far distance.