Find a private dive guide.
I (40.m, Berlin, CMAS bronze) want to start diving again after a few years.
I know that I am very rusty, but I don't feel like a course in a diving school anymore. Therefore, look for a private diving companion who will take care of me, get me equipment, help me put on the equipment and escort me underwater with my training TGs.
Of course, I also pay something for the service, but please no professional instructors. I don't care about the number of TG and the level of training.