Enloqueceré translates to "I will go crazy" or "I will lose my mind." It's the future tense of the verb enloquecer.
In the song, the artist uses this dramatic word to express the intense emotional turmoil and despair he feels at the thought of being without his loved one. He sings, "Sin ti siento que enloqueceré" (Without you I feel that I will go crazy), highlighting the depth of his attachment and the fear of losing his sanity due to heartbreak.
T3r Elemento's "Enloqueceré" is a heartfelt song about a love that didn't work out, and the deep regret and longing that follows. The singer is really struggling to understand why things ended, repeatedly asking, "No sé por qué" [I don't know why]. He looks back on the relationship, remembering how much he gave: "Si todo te daba, Nada te faltaba" [If I gave you everything, you lacked nothing]. He truly cared for his partner, saying, "Con todas mis fuerzas te cuidé" [With all my strength I took care of you].
The lyrics show just how much this person meant to him. He describes how his "mundo paraba" [world stopped] when he kissed her, and how he was always devoted, saying, "Siempre me tuviste a tus pies" [You always had me at your feet]. Now, without her, he misses everything about her: "Extraño tu aliento, Tu piel y tu cuerpo" [I miss your breath, your skin and your body]. He's in so much pain that he feels like he's losing his mind, confessing, "Sin ti siento que enloqueceré, Me moriré, Sin ti" [Without you I feel like I will go crazy, I will die, Without you]. He even admits his own fault, saying, "Sé que yo fui el culpable, sin saber todo arruinaba" [I know I was the guilty one, unknowingly I ruined everything], but holds onto hope that they can still get back together: "Pero sé que podemos volver" [But I know we can return].