Determine the valence intensity of the tweeter's emotional state conveyed in the tweet "@wizkidayo Bro u just dey burst my brain Bro I need u 2 pls end everything rift BTW u nd my hommie davido pls Bro 4 d sake of luv.". Offer a numerical score between 0 and 1, where 1 represents very positive and 0 represents very negative sentiment.