Remove holograms and use LG

Hello! Yesterday I couldn’t see it anymore and cleaned my car with Poorboys Spray and Wipe and microfiber cloth, I didn’t dare with water at the temperatures. But I have always slipped out of circle movements and now the paint is unfortunately very easily provided with holograms. Now there has to be a solution with hand and foot, but I have planned it this way but must know from you if this fits: First Petzoldt’s filling polish, then Liquid Glass Pre-Cleaner and then a few layers of liquid glass The Ultimate Auto Polish/Finish. Or is there something duplicated? And what do I take best for cloths/swimmings? There is a sponge in the Liquid Glass, is it ok? What do I polish with?