Two Friends? Or more?

There was this guy & girl who met each other. They talked a lot they trusted each other so much. They've told them everything. There really close, they always hang out. One of them tells the other one to sit by them always. There's something that not just their friends noticed, but the whole class, how close they were. How they always talk. How they look at each other. How they touch hands. Just everything. Many people thought they were much more than friends. The girl really liked the guy, he made her happy, he made her smile when she was feeling down, when she's upset, he asked about her. He always tells her to sit by her so they can talk. When they touch/hold hands it makes her happy even when she doesn't mean too. Their friends ship them together. They think there a cute couple. And you can tell the girl likes the guy by her smile. You can tell the guy likes the girl by his eyes. The girl had her pretty brown eyes. The guy had his big chocolate brown eyes.