Help! I just moved into a house. We have an ONT outside and only a fiber optic cable inside coming up through the floor. The person who lived here before us definitely had a Verizon Account. I have no way of connecting this cable to the self installation kit router I received. No one in Verizon customer service believes me that I only have a fiber optic cable inside. Can someone help me connect my fiber optic cable to my router? I feel like I am missing something here!!