The lyrics of the song "Alone" by Cosmic Gate Feat. Kristina Antuna is an expression of the pain experienced by the singer after a break-up, where the memories of the relationship still linger and take up space in her mind. She compares the experience to a wave crashing down on her, indicating the intense and overwhelming nature of her emotions. The absence of her ex-lover has made her feel incomplete, with every step taken reminding her of the love that once existed between them.

The singer is torn between moving on or holding onto the past. She recognizes the holiness of the place where they once shared beautiful moments and understands that her partner is the best thing that's ever happened to her. She, however, resigns herself to the fact that without her partner, she is lost and doesn't know who she is. She is not interested in finding someone else to fill the void; rather, she wishes for her ex-partner to take her home.

The chorus of the song repeats the line "be alone" several times, signifying the loneliness and isolation she feels after the breakup. The lyrics are poignant and capture the emotions felt by many people who have gone through heartbreak.