Is there a negative inclination in the sentiment of the input text?

Provided Text: Just got back from school :) aaaggghhh  he is 18. I\u2019ve been having a spazzing attack the whole day :O National Bieber Day<3 @user :)
Just got back from school :) aaaggghhh  he is 18. I\u2019ve been having a spazzing attack the whole day :O National Bieber Day<3 @user :)