No reason to insult OP. It’s an easy mistake to make for someone who hasn’t bought keycaps that have been kitted out like this. Remember, a huge majority of people purchase full keycap sets. Yes, it’s important to double check your keyboard to make sure you’re getting everything you need and that it all fits. But there’s no need to make someone feel bad about making an honest mistake. We were all learning new things about the hobby at some point (and we’ve probably all made purchases we regret or that were not as informed as they could have been). Ease up.