It seems your picture and floor plan did not post.

Okay so now we need pictures and a floor plan both posted here in jpeg format in comments . Do not start another post please .

remember, you cannot remove load bearing walls without putting in a header to support the existing load.

Removing walls also affect your flooring, do you plan to replace the existing flooring too?

Photos of the walls you hope to remove would help with suggestions.

We need a to scale floor plan done on graph paper to make it easier to do scale. You show the spaces as they are now nothing in them . Then answe, have you talked to structural engineer about which walls can be easily removed and which could involve huge work. Show every window, doorways where those lead and pevery measuremnt clerly marked . Post the plan here in jpeg format in a comment DO NOT start another post all things relating to this are now dealt with in comment shere .

I assume there will be no to scale floor plan or pictures after all this tme