I think this depends on persons internal happiness. Happy people feel happier and sad people get sadder. This is based on my own experiences. In my 20s, I was

I think this depends on persons internal happiness. Happy people feel happier and sad people get sadder. This is based on my own experiences. In my 20s, I was as happy as one can be. I posted a lot on social media and enjoyed posts of my friends. Loved food posts cause that gave me new resturants to try out. Vacation pictures, I couldn't afford a nice vacation but vacationed via those pictures. Asked friends to post more pictures. Friend got a job, it meant time for a party. Now I am not as happy as I used to be. Now I do get annoyed with food and vacation photos. Feel jealous when friends are promoted. I rarely go on social media but when I do I immediately feel bad about myself. Maybe I am just getting old. Oh and yes when I was on Facebook, no one posted about politics. In fact, I remember reading my first few political posts of my friends and thinking whats wrong with them.