You were approved for early access to the Free Tier Program.
Your Free Tier starts on 2023-07-17 and will end on 2024-07-17.
During that year, you will be able to launch a Free Tier instance. You can only have 1 free instance running at a time. If you shut down the instance you can relaunch it up to twice per month.
The free instance can be deployed on the instance deploy page under:
Cloud Compute > Regular > Free Instance