I don't really know the specific Anubhav and Elina's love story. But generally, a love story might start with a chance encounter. Maybe they met at a coffee shop, their eyes met and there was an instant spark. Then they started getting to know each other, sharing their hobbies, dreams and fears. As time passed, they fell deeper in love, facing challenges together and growing stronger as a couple.
As I don't know the actual story, I can only assume. Maybe their first date was really memorable. They might have gone to a beautiful place like a beach at sunset, and that moment of just being with each other in such a romantic setting would be unforgettable.
Hard to say. It could be on hiatus, but without concrete information, it's difficult to give a definite answer. Try following the mangaka's social media or the manga's official website for the latest.