 Is it normal to be friendless in my mid 20s?
I heard once you reach your 30s, people don't really change and making friends is nonexistent.
I'm not trying to have self pity. I'm really just wondering.

the older I get, I notice people are more concerned with only themselves and keep to themselves more often.

Back then, it was easier to say Hi or greet your neighbor.
Now I'm not so sure. 

I heard try meetup.com but most groups on there need you to pay some group fee to join. And if I've joined any clubs or groups before at school, nobody wants to interact. I would think if someone attends a school club,  it would be to socialize. Not just sit and space out.
 But I don't know anymore.