Simulating games?

Okay I pitched through highschool but then went to the Navy. I have been back a couple months and have started pitching again. I started back out around 73 and finally topped the 80’s again. I didn’t have time to get to summer ball but plan on playing fall ball with MABL in Houston. What is a good approach to throwing a simulated game? I don’t know anyone to catch for me and I am throwing to a Pitching Target I bought. I used a local speed pitch to get my speeds clocked.

Well, I use a pitchback to be honest.

that’s good for fielding and everything but i mean as far as throwing a simulated game calling balls and strikes against a batter and so on.

My pitchback has a ribbon made into the average height strike zone for my league.