TaskDrive Virtual Assistant interview questions

The HR kept on changing the interview date and time several times. The reason he was stating that she was kinda busy this and that. I ignored it already however, she's like pursuing me to attend the interview. The interview went for almost an hour. She also asks about some personal stuffs which make will it easy for you to converse and release your nervousness. At the end of the interview she told that she will get back to me in a week and made a half promise that she'll send me the contract as soon as she spoke with the head of operations. However, after one week and no news, I wrote her an email, but she said she was in the process of finalizing the agreement with the client, thus two months had passed and nothing had happened. I recently asked her and was informed that there currently no openings available and that if one becomes available, I would be the first on her list. I just hope that hiring managers be more compassionate and refrain from offering false hopes and promises to applicants, especially if they take the time to apply, attend the interview, or want to be a part of the firm.