Why does taking a good selfie make people feel so good? Do people who have social media live longer or shorter than people that don't?

Taking a good selfie makes people feel good when they receive praise.

Explanation:

It's basically the equivalence of someone EXTREMELY pretty walking up to you and calling you cute.

Taking a good selfie no longer means just connecting with others, your asking for acceptance from others around you. It makes people feel good because you know that you WILL get acceptance from others, those who don't have social media will live longer because they are the small group of people who don't fight.

Explanation:

for question 8

1: it gets the blood pumping more

2: endorphins and other neurotransmitters