In short, it taught us how to be aware of your surroundings and how to protect yourself from others.
We will see that the new normal is social distancing and use of face mask.
We won't be seeing much of hugging and hand shakes for a long time.
I've been an anti-social animal since my birth and I hated to be in parties, meetups or any kind of gatherings unless it's with good old friends. This fake world had been showing its true colors since I lost my dad which is why I never wanted to be a part of any society. I believe what Corona did is somehow good (I'm not saying this about the infection, but the social distancing part it taught us). I hope we'll get through this situation very soon and everything will be alright.