The reformed call it unconditional election .Thankfully Gods love toward us is not dependent upon our acceptance of Him.
I’m reminded of my kid when he was going through his teens when he screamed in anger toward me and his Mom. He said, “I hate you”. Nothing our children say or do can separate our love for them.
I think this is expressed by God himself through the words of Jesus when he hung on the cross looking out at those who had him crucified.
“Father forgive them, for they not what they do”
For me, that kind of love is pretty incredible.
Just saying