You can transfer emotions to another person. Also, they can transfer to you too.
If you felt energized and ready to take on the world yesterday and feel despondent and hopeless today, it may very well be related to the social media posts selected by your news-feed algorithm. (A Human’s Guide to Machine Intelligence)
Your emotions and feelings are playing a crucial role in your life. Be careful, what you read, watch and listen on social media. Maybe you have great family and friends around you still you are vulnerable in virtual life.