Pkdor999, thanks for trying your best. You admitted you're not so good at English, but I can understand everything you said. You're even better than some native speakers....
Yes.. Risa's actions usually suggest the complete opposite of what actually comes out of her mouth, but that's something that happens to everyone at least sometimes. She's pretty bad about hiding her feelings and Nobu can often see right through Risa's words... Unfortunately (luckily?) Atsushi can't seem to pick up that what Risa actually says is usually not how she really feels inside. Aah, so complex.