Newtonian physics is deterministic. You would not be able to land a probe on a comet that is hundreds of millions of km away, moving at over 100.000 km/h after several gravity-assist slingshot manoeuvres, all calculated in advance, if it were not so.
Randomness at the quantum level and through nuclear decay exists.
Reality is therefore largely deterministic, perturbed by randomness at small scales, and it is not clear to what extent that microscopic randomness actually influences macroscopic events.
“Free will” is therefore nonsensical.
Studies have even shown that your brain makes decisions before you even become consciously aware of them. At most, you can veto those decisions after the fact.
If you have a problem with that, or are offended by it, then you simply have an inflated ego and an unwarrented sense of self-importance.