If freedom of speech is absolute, how come it's not applied for private spaces and for the Internet?

Freedom of speech does not apply to:

Child pornography

Revealing classified information

What should I do to get over a relationship?

If you’re wondering why free speech doesn’t apply to the internet, it’s because you have no right to use other people’s stuff for free.

That’s what it is. You have no right to use other people’s stuff. If people let you use their stuff, they can tell you how you can use it, and they can tell you to stop using it any time they want.

Trade secrets

I Thought My Husband Had a Good Reason to Avoid Sex. Then I Saw Something I Wish I Hadn’t. - Slate Magazine

HIPAA violations

Perjury

And much, much more.

If a cat is feminine in German, what article do you give to a male cat?

No freedom is absolute.

Fraud

Threats of violence

Why do some people have sex with dogs?

Revenge porn

Terroristic threats

You have freedom to travel. If I loan you my car, I can tell you not to take it out of town, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

Why can't they repair the damage caused by Elon Musk renaming Twitter to X?

Conspiracy

You have freedom of speech. If I loan you my computer, I can tell you not to use it for certain things, because it’s mine, you have no right to use it, and if I give you permission to use it I can tell you what you can and can’t do with it.

False advertising

Is something wrong with my discharge? So, when I masturbate, white discharge comes from my vagina, but it's not stretchy, it's pasty. It doesn't smell and I'm not itchy, so I'm sure it's not a yeast infection. Why is it pasty though?

Insider trading

Insurrection