"come suddenly over" - Translation from English to Arabic

When I was getting ready to come over, it was suddenly accelerated.
عندما كنت استعد لأحل محله كان الأمر مباغتا

Samar is defusing his 108th bomb, his last one, its his last not because he's suddenly scared of dying, it's his last, because it's his time to live now, his wait is finally over... his time has come... his time to love!
108 رقم قنبلته مفعول سامار يبطل الاخيره الموت من خاف فجاه لانه ليست الاخيره

Then you come over and say that something suddenly came up and that I have to go, okay?
وتأتين الى هنا وتقولين وتقولين شيئا مفاجئ بعدها سأضطر أن أغادر .. أوكي ؟