Well no not really, 'cause they'd been split up for a while before he even got engaged to Emily, i think the only reason why he got married fast was because he really loved Emily at the time

why get married if that was the reason why just not be boyfriend girlfriend

Well someone people do impulsive things like that when something bad happens to them. I had a older friend of mine who had a girlfriend cheat on him and a couple months after they broke up he married this other girl. He says that he loves her but they always fight.

From my perspective I think it might've been because of them breaking up. But then again he really did love Emily.

He was jealous Rachel was supposedly doing so well without him with Joshua so sped it up with Emily but he still loved her.

No, I think it was because Emily was leaving and Ross wanted to see her more.