Raise your hands if at least once, you've come across someone in real life or social media and think "Oh it'll be great to be friends with this person… but they are so much younger than I am".
Chances are your friends are in the same age group as you are. And if you're slightly liberal, perhaps your youngest friends are 3-7 years younger than you. When I say friend in this context, I don't simply mean an acquaintance or someone you follow on Instagram. I mean a real friend - someone you talk to often, share interests, laugh and do life together.