Need help with AWS Cluster SSL setup

Hi Guys,
I could really use some help here with setting up Neo4J cluster in AWS.
We've got an Enterprise cluster on CF stack. I have deployed it and was running successfully, but I need to implement GraphQL, which, as I understand, requires bolt+s protocol, which needs SSL.
I cannot get SSL using certbot for my servers as they are in .compute.amazonaws.com domain, therefore, I can't enable SSL, and GraphQL.
The documentation of Neo4J is very expansive but it's also extremely confusing for someone with almost zero knowledge of Clusters and SSL like myself.
I am getting to the point where I have to quit using Neo4J all together, which is shame because I really love the product.
Hope for your help.