@Camaro DR
Great job tonight!
I have some notes I'd like to share that should help you improve even more.
First off, you have great fundamentals which mean you will start being very competitive very quickly.
The main thing i saw from you that you need to work on is learning the course. The good news is you can do that right from gtsport by yourself.
Under the campaign mode will be a tab labeled circuit experience. From there you can pick which track you want to learn and watch instructional videos on each sector. Then it will allow to practice each sector individually.
Try doing it with interlagos. I bet you will see a drastic improvement in your lap times.
Hope to see you on the track soon!