does anybody else get depressed sometimes about the times now

i just think people today are different, think differently compared to people i knew of 'old times'...there's a lot of 'freaky' and unusual people out there today and to be honest, i don't identify with or understand many of the people or mentalities out there today , can't understand much of where people now are coming from....and it makes me feel even more isolated and alone and depressed even.