The song "Thinkin Bout You" is about the aftermath of a relationship. The tornado that flew around the singer's room represents the chaos and confusion she felt before the person she's singing about came into her life. Despite the mess, she's grateful for their presence because they bring a sense of hope to her life. She thinks about this person often and wonders if they still think about her as well.
The lines "No, I don't like you, I just thought you were cool enough to kick it" are a means of denial. The singer is trying to convince herself that her feelings for this person aren't real, which is why she initially kissed them. But, in the end, she realizes that she does have feelings for them and wishes they felt the same.
The lyrics "We'll go down this road / 'Til it turns from color to black and white" suggests that the relationship is still ongoing, despite its ups and downs. The singer hopes that their relationship will continue and that it won't turn stale and monotone. Overall, the song expresses the hope and longing of a relationship that has already run its course but still has the potential to reignite.