Hey Blue Daffodil,Borderstone here. Well,the best way to get "My Love For You" is to get the Harry Tracy movie on DVD or an old VHS.
It came out on DVD 5 years ago and naturally,I bought it then.
The only other way to get the song is bootlegs or maybe somewhere online at a music site that has downloads but most of them have never really heard of Gordon. If they have,they usually just carry the obvious "hits".
Good luck,I love that song too.