How do I have to go up to the top of the crown of the Statue of Liberty and someone to tell me how I can get the tickets online ???

It's already open

You can buy the NY Pass, with that you can enter many attractions that the city has, and the Miss Liberty crown is not yet open due to the pandemic.

I went on Friday and if you go up I think it is not worth paying to go to the base, there is the ferry (orange color) which is free. pain

You still cannot climb the crown due to the pandemic