ethernet male to hdmi female

I've painted myself into a corner. I want to cancel Verizon FIOS and stream TV. I already have a ROKU stick on TV. I ran Cat 6 Patch cable from router to TV (25ft). Pugged Cat 6 into router LAN port then (OPPS) realized I don't have a LAN port on LG Smart TV, only HDMI and USB ports. Is...