Did Maeglin had a chance?

[Maedhros]

Let's look at the life of Maeglin, did he really had a chance of being good.
His father was Eöl and his mother Aredhel.

And Aredhel bore to Eöl a son in the shadows of Nan Elmoth, and in her heart she gave him a name in the forbidden tongue of the Noldor, Lómion, that signifies Child of the Twilight; but his father gave him no name until he was twelve years old. Then he called him Maeglin, which is Sharp Glance, for he perceived that the eyes of his son were more piercing than his own, and his thought could read the secrets of hearts beyond the mist of words.

He had a desire to see Gondolin because of her mother and it was then that he first hears the name of Idril.

Yet it is said that Maeglin loved his mother better, and if Eöl were abroad he would sit long beside her and listen to all that she could tell him of her kin and their deeds in Eldamar, and of the might and valour of the princes of the House of Fingolfin. All these things he laid to heart, but most of all that which he heard of Turgon, and that he had no heir; for Elenwë his wife perished in the crossing of the Helcaraxë, and his daughter Idril Celebrindal was his only child.

Look at how his father treated him:

'You are of the house of Eöl, Maeglin, my son,' he said, 'and not of the Golodhrim. All this land is the land of the Teleri, and I will not deal nor have my son deal with the slayers of our kin, the invaders and usurpers of our homes. In this you shall obey me, or I will set you in bonds.' And Maeglin did not answer, but was cold and silent, and went abroad no more with Eöl; and Eöl mistrusted him.

He was even cursed by his own father.

But not so Maeglin. My son you shall not withhold from me. Come, Maeglin son of Eöl! Your father commands you. Leave the house of his enemies and the slayers of his kin, or be accursed!'

And look how his loved one thought of him.

Idril loved Maeglin not at all; and knowing his thought of her she loved him the less. For it seemed to her a thing strange and crooked in him, as indeed the Eldar ever since have deemed it: an evil fruit of the Kinslaying, whereby the shadow of the curse of Mandos fell upon the last hope of the Noldor.

So, I ask you again, did he really had a chance in his life? He who was forever destined to be hated by the one he loved?

All quotes comes from the Published Silmarillion