Have you never read Romans, or any other book where man is urged to believe? That does not suggest God's sovereignty. See, if as you claim, man has no free will, then life is pointless- there is no reason to do good, since we all end up in the same place anyway.
If people were not urged to believe then they would not leap into faith in satan the dragon as required because they would see they did not know and admit that they could not believe until God baptsises then to come to know all truth before they have faith in it... it is foolish to believe what one does not know, but God requires it of almost all men [Rev 13:3-7]
Thus even that urging is determinate, and its result
As for life being pointless, all saints come to hate life, but that does noy make it pointless... it serves God's purpose , and that is the only purpose it serves... we will all rejoice in that in the end , but for now things are very different...
The reason to do good is that it saves so much sadness that one would have to go through eventually if one did bad ... but even reason is determinate...
Life is very much God's 'demo' of why He is God to all craetion, setting Satan to try all manner of other wyas than love with his control of this world, and Satan fails to find another way, and Jesus to show that love works, so men see that there is not only a way, but that there is no other way than love....
Ther is no doubt bout the ending, it cannot happen any other way than it does, man is not free to do anything but what the spirit moves him to do ... but God does not tell us all truth till later, so men for now do not know the future ...else we shoul know how it is ceratin, determined ...prophesied ...
T;is God then that created all evil , God who puts it all right in the end... men cannot do anything to change that ... all creation will accept Jesus' dominion, just as he says, and all with be shown the mercy implicit in love... God's 'demo' then has a vey happy ending, just like a Hollywood movie only even better [LOL?]
All creation thus will praise God for being right , but not until the end...