I know we'll have no result,but I did not wish to

I know we'll have no result, but I did not wish to let go because true love 。 这句话有错:
because后应该跟句子, 不能接单词或短语, 且用在这儿多余了。因为let go 放弃(其后直接跟宾语true love ),
可修改为:
I know we'll have no result, but I do not wish to let go true love 。 我知道我们这份爱没有结果,但是我还是不希望放弃真爱。
注: although , but 不能同时使用, 只能用其中的一个。如用although就不能用but 了。
Although I know we'll have no result, I do not wish to let go for true love 。