Automation BlueStacks Windows App! ( Whatsapp )

Who can automate Bluestacks Windows app? I used this app for Whatsapp. I need a Windows application or any other type of program, A program to automate this application windows. I talk with a lot of peoples in Whatsapp and are not saved in my contact list. I need a Windows app to read my messages from Bluestacks , delete my messages, save my peoples messages in Contact list and of course create a notepad file with the last 5 digits from all messages ( phone numbers from peoples ). So, i think the best way is to open this app when Bluestacks are opened and of course check my messages from Chats. It is possible to have read and unread messages in the Chats. From what I know of this Bluestacks windows application can be automated by keyboard. My application must do the following: * Check all messages from Chats box, read and unread. * Able to read messages and then make them unread. * Delete messages automatically by filters. * Save some messages in Contact List. * If i have 20 new messages from new phone numbers, i wan to extract the last 5 digits from phone number, from each member and save in a notepad file. In application you can see if the message is new or old of if you received a message from a new phone number. You can see a difference, no problem about this. Who knows this app knows what it is. Accept only people who know this application. I do not accept people who do not know this Bluestacks Windows application, and how to run it.