Foreign ideals are fleeting and do not deserve to exist.

I said they behave the same way as any other person of that type.

What kind of type? Explain and provide arguments.
VisTrit, by the way, described it well; my understanding is similar.

A bunch behaving immorally, only for their own benefit.

That's a good phrase; add the words "not thinking" to it.
And you still don't explain what "пацан" and the like mean.