Красная Звезда - Just A ...

You're just a friend, just a friend, that's all
You're just a friend, only just a
You'll be a banker soon, I'll be ruling the moon
We've been friends for so long now
It's finally clear to me, with you it's dangerous to be
But I don't even care now, somehow I found your diary, what's this
And I hit a dead end, no way there
I'm reading the phrase: oh please not this
That you're in love with me
Oops
We don't really know ourselves