Replace all porches

I purchased this wonderful historic house in March 2014 with the dream of bringing it  back to life and having my own bed and breakfast. Being vacant for over 4 years was not good for the house and projects started right away. I have done ok on my own so far but the money is running out and the porch needs replacement before it falls in on itself. Columns that once made this home majestic are now rotting. I need help to get this done as soon as my plans by the state are approved  as my fear is that it will not last another winter. The back porch has already lost one support that keeps the overhang in balance. If anyone can help me I would feel the pressure lift from my shoulders. This house has been a labor of love and I want to keep it that way for many years to come. This house is warm and friendly. I want to be able to share the grandure that used to be the porch with others when it is done.