Nunca Voy a Olvidarte was created in 1994.
Nunca Voy a Olvidarte...Los Exitos was created on 2005-10-04.
Procuro Olvidarte was created in 1980.
Olvidarte Jamas was created in 2005.
Nunca voy a hacerte daño. Nunca te haré herida.
Y No Puedo Olvidarte was created on 2008-06-05.
I never go to the beach.
Para Olvidarte De Mí was created on 2009-01-09.
Yo nunca voy a dejar ir = I will never let go away Yo nunca voy a soltarme = I will never let myself go/cut loose/be unrestrained
yo nunca voy al parque con alguien
Nunca voy a verte de nuevo?
Threats of violence tend to be very specific in Spanish (such as "te voy a partir el hocico," which means "I will bust up your face"), so there isn't really any generic way to say "I will hurt you." The closest approximation would be "te voy a hacer daño," which means "I will harm you," but even that sounds a bit clumsy.
Sencillamente Nunca was created in 1978.