Your last statement above clinches your position. Christ only died for those "whom God made that new covenant with".
In spite of all the verses that specifically say that Christ for all, not "all kinds of".
Then it would be that you don't believe 1 Tim 2:3-6. Do you or don't you?
In 1 Tim 2:3-6, pastor Tim was instructed to preach to “all”, as all are one in Christ, both men and women, Jews and gentiles, great and small. In modern terms, inclusivity and free access. But out of the “all”, only the “many” actually receive Christ and salvation through him.
If you still insist that “many” equals “all”, then I’ve got bad news for you - “many are called, but few are chosen.” - Matt 22:14. Wedding invitations are handed off to all, but in the end, only those who are dressed in the right apparel are accepted as guests.