Yes, the Elect obtained it, but did the non-elect fall forever?
7 What then? Israel hath not obtained that which he seeketh for; but the election hath obtained it, and the rest were blinded
8 (According as it is written, God hath given them the spirit of slumber, eyes that they should not see, and ears that they should not hear;) unto this day.
9 And David saith, Let their table be made a snare, and a trap, and a stumblingblock, and a recompence unto them:
10 Let their eyes be darkened, that they may not see, and bow down their back alway.
11 I say then, Have they stumbled that they should fall? God forbid: but rather through their fall salvation is come unto the Gentiles, for to provoke them to jealousy.
12 Now if the fall of them be the riches of the world, and the diminishing of them the riches of the Gentiles; how much more their fulness? (Rom. 11:7-12 KJV)
You see these verses, but can't acknowledge what they say because it contradicts the premise only the Elect can be saved.
Remove that premise, and read it again, and you must conclude the non-Elect stumbled, but did not fall into damnation. In fact, the fulness of them will be saved also.