So there have been many arguments against y u cannot believe in both free will and predestination but i disagree. here is an analogy: your mother has 3 sweets and asks you to pick one. obviously your mother knows u and knows which one yr going to pick so technically she could've given you the sweet upfront but that would've meant you wouldn't have a choice
i believe that just because your fate is known does not mean it is not chosen. so anyway. feel free to argue
there is no philosophy so i put this in social studie