I was never reminded when my apple care expired. Is there anyway I can reapply for it?

Jazline wrote:

Can I get buy apple care if mine already expired

There are some time limits—

check your coverage— https://support.apple.com/my-support

If you have AppleCare+ it will cover a large portion of accidental damage.

https://www.apple.com/support/products/mac.html

Extend your AppleCare+ coverage

https://support.apple.com/en-us/HT210580

For information about 'How to 'Extend your AppleCare+ coverage'' click here --> hhttps://support.apple.com/HT210580