"They Don't Know" by Hotboii is a rap song that explores the struggles and experiences of the artist. The lyrics suggest that people may see a certain version of Hotboii based on what he has told them or what they have heard about him, but they don't truly understand or know the depth of his life. Hotboii reflects on the hardships he has faced, including his involvement in illegal activities and the dangers he has encountered. He shares his gratitude for still being alive and making it through tough situations. The song also touches on the theme of fake love and people who try to take advantage of Hotboii's rising success. He expresses his desire for control over his own life and the need for genuine connections. Hotboii acknowledges his mistakes and asks for forgiveness, recognizing that he has lived in the wrong and seeking redemption. He also alludes to his desire for temporary relationships and experiences, implying a somewhat hedonistic lifestyle. Overall, "They Don't Know" provides a glimpse into Hotboii's personal struggles, emotions, and the challenges he faces as he navigates life in the music industry.