Answer: I have answered this before and I will do it again
social media affects really bad cause they can have an addiction to social media * cause of dopamine* and the effects are that a teen's brain constantly seeks out immediate gratification, leading to obsessive, compulsive, and addictive behaviors leading to mental health disorders
and social media harms teenagers due to bullying, and body shaming also makes it worse
Explanation: so if you are ever on social media please think first about how it will affect me, you can also search up the effects to so you would avoid having to learn it the bad way