are people more inwards looking everywhere these days?

[Batswetmonth]

I dont know if its just me, but are people just a lot less sociable these days? Im 32 and when I was a kid and in my teens strangers used to actually talk and people liked to be approached where ever you were. Now when ever I try to talk to people say in a pub or something, they just look at me weird or act awkward, its very rare anybody speaks, even when Im with my partner and children. Is it just more or has anyone else found this?