Here's the video URL on youtube: https://www.youtube.com/watch?v=mMztE5vJDsI
It's titled "I can't live without you" by Romeo Jones. However, I've looked, quite literally, EVERYWHERE on the internet. Apparently, there's no such thing as Romeo Jones, from the 80s/70s. There are many songs titled "I can't live without you", but I still couldn't find this specific song.
Just to give you a little context, I heard this song on the radio (Tucson, 98.1 FM Tupac). The station, in question, is an independent station that has no ads and plays nostalgic 60s/70s/80s songs 24-7.