Correction request

These days, there are heavy rain. and my house has leakage in one of the rooms.
It's very strange middle of the wall there are leakage.
I called someone and he went up on the roof, then said it's really hard to find the point which waters are going through.
I am very struggling with this leakage.
So temporarily the guy put the strong sticker some points. but, still it's leaking when rain is come.
The guys said that this home architecture is very strange, because the lowest point of the roof is the middle of roof.
not going through outside. so I am also very annoying about that.
There is no way he said when rains come he need to find and correct something again and again to make it stop.
I hope this will be fixed soon.

These days, there are heavy rains. and my house has leakage in one of the rooms.
It's very strange because there's a leakage in the middle of the wall.
I called someone and he went up on the roof and he said it's really hard to find the point which the water is going through.
I am struggling a lot with this leakage.
So the guy temporarily put a strong sealant at some points, but it still leaks when it's raining.
The guys said that this home architecture is very strange, because the lowest point of the roof is in the middle of it and not going outside so I am also very annoyed by that.
There is no way. He said when the rain comes he needs to find and correct something again and again to make it stop.
I hope this will be fixed soon.