This statement playfully conveys the person's constant presence in the speaker's thoughts, using a series of adjectives to emphasize the frequency and persistence of their presence.
The phrase "You're kinda maybe a little sorta pretty much always on my mind" humorously underscores the idea that the person occupies the speaker's thoughts to a significant degree. It suggests a mix of hesitancy and certainty in admitting how often they think about the person.
Overall, this statement conveys a sense of lighthearted affection and playfulness. It humorously portrays the person as a constant and enduring presence in the speaker's thoughts, highlighting the impact they have on their mind and emotions.