Hi I'm new. I was wondering how do I get started in getting calls

Is to read up on how to use TER which you can find in the Instruction Manual that is linked at the top of the threads on this board.

You especially should read up on posting ads.  That's the best way to start meeting TER reviewers.   There are quite a few rules about this, so study hard.

your regional board so that hobbyists will get to know you. When you reply to a post, you can put a link to your website in the reply.