Parts of this list are comical:
Going outside only when necessary
Keeping 1-2 metres distance from others everywhere
Wearing facemasks at all times, both outdoors and at home, if there are more than two people in the house and especially if you are living with elderly or vulnerable people
Washing your hands frequently, before a meal, after using the bathroom, after sneezing, coughing or touching common areas. Assume that everyone, including infected people have touched it
Avoiding direct hand contact with your facemask, your eyes, nose and mouth
Elders and vulnerable people should not leave the house. If unavoidable, go outside for the shortest time possible
Cleaning and disinfecting frequently-touched surfaces
Separating personal items and not sharing them with others
Eat, but do not share, hot or fully cooked food
If you think you are at risk, you should use an Antigen Test Kit to test yourself for COVID-19 or get tested at the nearest hospital.
Keep 1-2 meters away from people even in your own home( i guess everyone should carry two meter poles to poke people with to make sure the distancing is proper). Basically wear masks all the time (this is actually really unhealthy for you). Old people cannot even exercise outdoors in a an area that is relatively private or get any fresh air(they must all be under house arrest). These are pretty much unrealistic expectations.