Free will exists.
Regarding randomness and especially "true randomness" as generally understood, it does NOT exist.
I find it perplexing, why it's assumed the Two must go hand in hand. But then , just another example of "either or" - if things aren't one way they must be another; or if one thing exists something else must be of similar nature.
They tend to be seen as the two major pillars of any argument against determinism. You know, it used to be thought that people who believe in determinism are mad or maybe deeply depressed. I thought it until ten or twelve years ago but since then, there seems to be evidence that people just learn arguments put forward by others, and regurgitate them, so they've never thought deeply about it. But even if that's true, I think it must affect people's minds for the worse and I'd be surprised if it isn't associated with mental illness even if only mild. I know that may seem like an offensive argument to some but this is the post-covid age when you can't open your mouth without offending someone. If you argue that locking down the world is crazy and will cause more distress and deaths than not doing so, you cause offence. We have to accept either never to question anything or accept that causing offence to others is not really a problem provided it isn't done for its own sake.
Events are neither deterministic nor random.
Ever thought the wrong terms are being used to describe observations?