By now it's common knowledge that Shilpa has fallen for Armaan, and it might not be at the love stage yet, but she's definitely heading there. In yesterday's precap, when Armaan asked her about who cares for him, she answered "mujhe". I'm sure we could all deduce that she would cover that up, just like she is trying to suppress her inner feelings for Armaan. Hence she answered by rattling off SR's names, and then she said "aur log bhi hai". For me that "aur log" part said alot. If that and her constant ogling of Armaan wasn't enough, she goes on to elaborate: "your seniors....and your juniors". If only Armaan wasn't so full of his pain and memories, then he might have easily caught on. Her "aur log" and "juniors" bit definitely dropped a big hint for Armaan, as well as her stares, but currently Armaan isn't in a state to decipher such basic clues. While Shilpa might try to deny and suppress her feelings, she can't help dropping such hints for her "sajnaa". Anyways, she didn't need to say "I care for you" or harp on about how much she feels for his pain, and understands him, b/c for her "some words are best left unsaid". Now it's for the listener to understand and interpret those expressions and clues.
In terms of the future track, I get the feeling that Armaan (even though he's in this pathetically morose mood) might slowly catch on. If the rec room scene wasn't enough, Armaan caught her staring at him in the reception area. She looked away instantly, but nonetheless he did catch her, and he had this confused look on his face.
Now this might be just my own biased perception, but I think I he will soon figure out what these stares, and "unsaid words" mean. Alas though, I see some rejection for Shilpa before Armaan fully reciprocates those feelings.