I did not get an invite, but you are still in my contacts. I have sent a couple messages to you on Skype, if you go to the search bar type in my Skype and right click it and then go toward the bottom of the drop down menu you will see "Add to Contacts" click on that and it should automatically add me to your contacts. I have tried removing you from my contacts to send an invite but all it does is re-add you to my contacts, maybe make sure you have not accidentally blocked me too. I have been missing our chats but more I have been missing you:(