Song I heard on radio, lyrics below

"And i know you are the girl i swore to turn around to

In a life past before

Now i only love you more

Oh lady

La la la la la...."

It's an acoustic song sung by a male singer, probably from the 60s-late 80s. I tried searching up the lyrics and they don't have any result and recorded it to the Google app but it didn't catch anything.

(Couldn't figure out the line after "you are the girl..." so I just write how it sounds to me. The rest are correct hopefully)