Apple ID phishing email?

I got an email today that said the following

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I know it already sounds suspicious but I got worried and wanted to reply quickly, so I clicked on the link. It took me to a page that my internet provider blocked saying it's not safe, and then i realised it's probably a phishing email.

I logged into may Apple account, and for the first time, it asked me to answer security questions. I entered my answers but it kept saying they're wrong, so I reset them and logged in successfully.

Now my worry/questions are:

- Did I give anything away by clicking on that link even if it was blocked by BT?

- Changing my security questions/answers was just one step. No other verification was required. Is this normal?

Maybe I'm worrying about nothing but I'd appreciate some feedback.

Thanks!