2021 may seems so fast simply because is a busy year, takes for instsance those of us on the hive. Because we have so much to occupy us with we will mostly lost tracks of time.
When one is very busy and occupy time will seems very fast but when less busy and bored the day will seems very long.
Before i joined hive my business does not required too much of my time, so i do feel bored some times and the day will seems very long, but now that I'm very much occupy with hive activiities, i just lost tracks of time and most of the days seems to be running very fast.