Relocate to Botswana.

Hi all.
We are a family of 4 adults. Dad(60) working with generators can repair built and maintain retire 2022 and have to be active. Mom(60) stil going and active to farmwork. Son(33) active on farmwork and helping dad. Daughter(35) practice the aqauponic vegetable with fish used for watering and fertilise the veggies after 2yr fish will be change and then fish will be available to sell and go on with young again.
We are able to do cattle, bushpig, corn, several veggie farming which is used in Botswana. We as a family are able to provide and produce a wide range of food to the economy with in 1 - 4yr. We have our own tractor with implements
and nessasary equipment to start a new beginning even to put up a house to live in.
All we need is a piece of farmland with good water. For aquaponic production.
Im going to sell my farm here in south africa north of pretoria region to move/imigrate to a country where law and security and life for our farmers stil be in tact.
We ask/pleed with Botswana to give us a chance to go on with our life as farmers and appreciate that we can provide food to people and give also a chance for local people to work.
We planned to visit Botswana early next year to try our best to talk to the necessary gov officials about our move and what to expect from the gov for the south african farmers who want to settle in Botswana.
Please if you can apoint me to who ever it is needed for us to get information regarding imigration. Our passports is in place.
Thank you very much giving us a possible chance for the future. In south africa we do not see a future.
Hope to hear from any one.
Regards Riana van Wyk