Hi Safeer,
I think that no-one wants to reply because you have too may sentences here. It's also very confusing when you don't write ech sentence on a separate line. It makes it hard to read.
I'm just going to correct your first one..
I want a girl is cooking good and her knowledge. I want a girl who can cook well and who has good knowledge.
Do you have any questions about this? Would you like to try to write a few more sentences like this one?
Best wishes, Clive