Applied here in early 2019. Went to the interview ...

Applied here in early 2019. Went to the interview and was invited back for a job shadow. Was pulled into the office with Dan and he offered me the job. Was told to email HR to accept the position which I did. Then Dan calls me stating that he did not offer me the job. So know I'm confused. Dan stated he would give me a call in summer of 2019 when they are doing another hiring. Well it's almost the summer of 2020 and no call back. Absolutely no follow through with this company. They essentially wasted my time having me come in multiple times and then rescinded the job offer. Completely unprofessional.