C
Jesus is God in flesh. If someone loves God with all their hearts, minds, and souls, haven't they accepted Jesus, even if they don't know it?
I would be at Bible studies and I would tell them that they are in a cult and they would agree with me but they didn't change or do anything different.
People communicate the same words all the time and they throw different meanings into the words.
If I believe that tylenol is safe but it was tampered with and really is cynanide, is my belief in taking tylenol okay? Belief and love in something is only as good as the object in which your belief is placed. Our hearts are also wickedly deceitful and we have all kinds of sin involved so I don't give cart blanche decisions to what people believe anymore.
There are also destructive Christian groups that fall into the area of cults. We go away feeling that there is something in common but the truth is farther than the east is from the west.
I kind of remember you as a modalist? If you believe in Jesus but then don't believe in the Trinity then you have a different Jesus than I know so if that is the case then you would be believing in a different God and that god does not save.