Getting started with Terraform in vscode

Hello, I am new to terraform, and started to learn terraform and I am using vscode as IDE. I have downloaded binary for terraform and set path in environment variable and installed terraform extension in vscode, but it doesnt suggest or show autocomplete options, can anyone help me what am I missing or guide me to proper setup in vscode?

have you created anyfile ending with .tf? VSC should suggest the right extention , after which you should just have syntax highlighting.