How do I get my current license with put using my crashed computer

can I up load Sketchup 2018 to SketchUp 2022

Do you mean upgrade? You can upgrade to SketchUp 2022. Your 2018 License is only for SketchUp 2018 so you’ll need to make sure your subscription is up to date. There’s no Classic license anymore so you’ll need to have a subscription. Go to sketchup.com to get started.

You can no longer upgrade or migrate classic licenses.
You get to keep what you have and if you want the ‘latest and greatest’ you need to subscribe.