James...I'm sorry to have to say this.
About your dad.
You may have many stories in the past are unlikely to remember about your dad. But everything it was a long time ago. Everyone will live long? No one knows. I want you to remember the good things of your dad. I want you to forgive him. I need you to be happier.
Forgiveness is the important basis in daily life of Thai people. Because it makes us to find greater happiness.
If I interfere with your personal life too. I'm sorry!