Mariah keeps it to herself for the most part unless she can tell they like her back, in which case she’ll make a move huhu but she tends to treat them specially without realizing it
Andre doesn’t really think much of simple crushes (he flirts with pretty much everyone) but on the very rare occasion where he develops actual feelings for someone, he’ll go out of his way to spend more time with them, even ditching important things like work lol but he’s kinda oblivious to his own feelings and thinks he’s still just casually flirting until it’s too late and he’s down bad 😳