[Jhn 1:10-11 KJV]
10 He was in the world, and the world was made by him, and
the world knew him not.
11 He came unto his own, and his own received him not.
Jhn 12:32 and Titus 2:11
The "all' are all of those the Father gave to Jesus, not everyone. The "all" does not mean everyone, or the verses would contradict each other which isn't possible.
[Jhn 17:2 KJV] 2 As thou hast given him power over all flesh,
that he should give eternal life to as many as thou hast given him.
and
[Jhn 17:9 KJV] 9 I pray for them:
I pray not for the world, but for them which thou hast given me; for they are thine.
Acts 16:14
God opened her heart; she did not open her own heart
Acts 7:51
They were uncircumcised of heart and ears meaning they weren't saved and because of that, will ALWAYS resist the
Holy Spirit:
[1Co 2:14 KJV] 14
But the natural man receiveth not the things of the Spirit of God: for they are foolishness unto him: neither can he know [them], because they are spiritually discerned.
John 16:8
[Jhn 16:11 KJV] 11 Of judgment, because the prince of this world is judged.
Gen 6:3 - Proverbs 1:24
Not applicable for those God places under the New Covenant.
Rev 2:21
Corporate Church that fell short; the true church which never can.
Acts 17:30
Refers back to Old Covenant not New Covenant. The "men" are those of Jhn 17:2 and 17:9
God gives repentance to those He has chosen for salvation:
[2Ti 2:25 KJV] 25 In meekness instructing those that oppose themselves;
if God peradventure will give them repentance to the acknowledging of the truth;
2 Thessalonians 2:10 KJV
1) Everyone born into this world comes into it spiritually perished (dead).
2) Everyone born into this world comes into it not loving the truth
3) The "everyone" (1 & 2 above) includes both the elect who will eventually become saved, and the non-elect who will never become saved.
4) Therefore, the "might be saved" of the verse, encompasses both groups: the elect and the non-elect.
5)Consequently, since some will be saved and some won't be saved, the "might" (which your interpretation hangs upon) does not imply the possibility of salvation for everyone but holds it out only for the elect group- they will satisfy the “might” part of the total when viewed in totality.
6) The elect - those predestinated to salvation - will be made spiritually alive by God: un-perished
7) The elect - those predestinated to salvation - will be given a love of the truth by God
8) Even though born being perished and also not loving the truth, God, through Jesus Christ the Savior, through salvation grants them all of those things
In closing, it is clear that God does not enlighten all people, only those He saves