@Starri_Nightss good question, yes ramadan mubarak and ramadan kareem mean the same thing! mubarak tends to be more formal and kareem more for like friends but it honestly doesnt really matter. i don’t know if my explanation is about to make sense or be 100 percent accurate but this is my way of explaining it: dua is kind of like what a christian says as a prayer (i.e. sitting down and literally talking to god and asking him for stuff or thanking him, etc). prayers for us are very specific in their movements and words, it’s like a routine that you have to follow the steps to. so like the first step is standing straight with your hands folded on your abdomen and reciting verses from the quran, then you bend down and recite more words, another step is kneeling down with your forehead touching the ground (and you can still talk to god and ask him for stuff when you’re in thag position, but the prayer overall is just like a routine where you recite certain verses or words). anyway yeah ive never really explained it to someone over a text so i hope that made sense and if you have any questions at all about my religion i’m so down to answer whatever it might be