"Si seulement je pouvais lui manquer"
Hi. I was looking up random French words on google, and apparently the above is the name of a song. I was trying to work out what it meant, and it read to me as "If only I could miss him."
However, I looked up the actual translation and apparently it is 'If only he could/would miss me." Can someone explain this? I don't understand since it is 'je pouvais'.