I would recommend this site for translating lyrics http://lyricstranslate.com/
It is a dedicated site just for requests like yours, and it's pretty good.
to hell so hot and so forbidden (and) for you to see that there`s no such fun ("y" doesn´t need to be there) (they missed "para que", "for")
Baby, I don´t want to scare you but if isn´t for us both, you ("I don´t mean to scare you" would sound better)
won´t like any place.
that left stepping on the seashore in January (literally, "went away")
Baby, for you to see that it exists and there`s no other place as sad
Baby, for you to be the first one to know how cold (again, they missed "para que", "for")
Spring can be and that we went down
Ayoub, I´ll translate part of it for now + some explanations (no space)
Baby, I´d need to grab your hair ("nena" means "baby girl" used up to 7-8 y.o. It can be used for "girlfriend" as well)
and drag you to the gate of heaven, (and) for ("y" doesn´t need to be there) (they missed "para que", "for")
you to see there`s no old man waiting to
comfort you, neither are your friends