He's a person who tries to hide away his feelings, even from himself. So when a person suddenly likes him with no apparent reason he gets confused. Happens to real life people all the time. On disc 3, yeah he did carry Rinoa all the way to Esthar to help her, but in space on the Ragnarok he's still reluctant to show her his feelings. Is easier to show them to a person who's unconcious.
Touching. And bland. Forced lovestory is forced.

Did you even pay attention to the script? On the train she just wanted to have peaceful conversation with Deling, not kidnap him or kill him, but try to convince him that hi doing people wrong. She's not a pacifist thought. When someone fights her, she fights back.
Um, I'm not an expert on the technical legal details but wouldn't simply putting the president on a different train against his will and surrounding him with mercenaries count as kidnaping?

He's also caring, helpful and resourceful.
Yeah..I'd expect most heroes to be caring so I didn't put it in there. it's like saying he's white...it's just a general fact of the characters that doesn't distinguish them really.

He also has problems firing guns. But then again, you didn't pay much attention to what happened in the game, apparently.
Uh...I'm fully aware he has problems firing guns. Hence my jab at his penis.
And I paid very good attention to the game. There's just hardly anything to find when it comes to FFVIII's cast of cardboard cutouts.