I will always love you as my own ways 。
as my own ways 犯了语法错误,"用某种方式"的对应词组是in one's own way,而不是as one's own ways.as 是作为或表示原因的介词,不表示途径和方式,in就具备途径和方式的意义,所以用in.
并且在固定词组in one's own way中,因为是固定搭配,所以way只能用单数,而不能用复数ways.
综上所述,按照你的要求:
我会用自己的方式一直爱着你 用英语应该是I will allways love you in my own way!
I will love you forever in my own way.