will Niall merry me for real no или yes

It depends on if your're nice and niall сказал(-а) he would total дата a fan

if Ты are nice he will probably дата Ты ;)

It depends if Ты will do anything for him

Ты never know what'll happen in the future.
Life has its own way of telling whether you'll get married или won't.
Just at least try not to take it the wrong way if Ты don't get married to him.
But who knows.