Assess the valence intensity of the tweeter's emotional state given the tweet: "•Days!'\nHe was itching for a fight..itching for the exhilaration of battle, of almost getting defeated, the adrenaline pumping•\n@RojinHitto". Provide a numerical score ranging from 0 to 1, where 1 signifies highly positive and 0 indicates highly negative.
0.621