You could have asked

When I realised (opening)

Just so you know / underlined text is my comments, bold is speech and normal is thoughts.

Harry's p.o.v
Terrified as I was, I forced myself to look at him and as I looked into those silver eyes, I remember everything.
Back in 6th year
Still Harry's p.o.v

As I sat behind the large statue of some old wizard on a unicorn. I let go, everything ounce of anger, every tear that was never shed, all the emotions I never showed because I had to 'have Gryffindor bravery'.

I cried and sobbed until I couldn't breathe. Until every tear became as a strange sniff.

Draco's p.o.v
As I was on my prefect rounds, I heard sniffing. Not I have a blocked nose kind of sniff but the 'I've been crying to long' kind. He knew this of course since he cried himself to sleep most nights even though he would never admit that to anyone. Draco was worried he had been given a task to do by the dark lord. The only problem was he was hopelessly in love with his supposed enemy.

He knew from that day that Harry's name got called out from the goblet of fire.
He would have liked of to of been Harry's friend even since first year, when Harry rejected his hand, but when his name was called Draco was overwhelmed with emotions fear anxiety worry. Surely this was impossible they couldn't let His Harry die in the tournament.

It was then that he realised that he wanted Harry Potter to be his, his Harry and to have a relationship together, but that was impossible Harry hated him now and forever.

Draco thought about this as he walked towards the sniffles cautiously.

As he looked behind the statue, he saw the adorable raven-haired boy with his face in his knees drawn up to his chest, suddenly turn and look up at him with his puffy emerald eyes.