Is the affective stance of the input text negative?

Input Text: My uncle agreed to buying me Shawn merch at hot topic&amp;he wanted to see who he was 1st so he looked him up&amp;now he's making fun of him
My uncle agreed to buying me Shawn merch at hot topic&amp;he wanted to see who he was 1st so he looked him up&amp;now he's making fun of him