Family First Home Companions interview questions

I was interviewed five times for a part time position. Everyone was pleasant with the exception of the one owner who was oddly suspicious of why I wanted the pt position. Even after explaining once again I felt extremely uncomfortable. Considering I had already been interviewed 4 times before this. After all that they again had me take off work and come in for a 5th time to make sure I again understood the position. All of which we covered extensively. I found this whole process to be extremely rude. I had informed them my current job was ending and to be honest I felt as though 5 interviews wasted my time and shows a lack of respect this company shows to its prospective employees. I do not believe the one owner gave me a chance and should have not continued to have her employees string me along. The fifth interview was unsettling because I could not imagine they would have me come in unless it was to offer me the position. After all that I was not even afforded a phone call saying I did not get the job. The rudest most ridiculous process a company has put me through for a part time job.