Feanor Self-Important?

[Gorthol]

And I would think it a vast understatement to say that Feanor found himself and anything he had created, to be the most important thing on the face of the planet.

He did? What about the part in Silmarillion where it says (I could try and translate it from my Swedish version:

"And then Fëanor hastened away from Máhanaxar and fled through the night; for his father was more dear to him than both the Lights of Valinor and all the complete works of his own.."

So it seems that his love for his father was greater than the love he had for himself or the Silmarills.