Then do us the favor to leave the EU immediately since sooner or later the background of your flag indeed is going to get white since it will be impossible for you in the long term to hold your "importance" in this club. Further dependency is in a linear function of subordination into greater Europe. Since the European national states (that includes Germany) will fade away slowly within the next decades it is unavoidable that Poland shares this fate if it holds on to its membership. For changing the course within the EU you guys are simply too weak (this will not change with sqare roots or whatever).
Therefore: Leave as soon as possible. It will be better to live in a good neighbourhood without false alliances or those boring political correct lip services about friendship.