looking for music app alternative to google play

Any of you that have an Android phone, know that google decided to get rid of google play and migrate to yahoo music. I have thousands of songs I paid for and yahoo music requires a subscription, not to mention it's just horrible with it's format. What google has done is awful, making me pay to hear music I already own and ads on top of it. Looking for technical advice on how I get my songs off google play and into an app that's just a player. I am NOT tech savvy so no idea how to even approach this. Scoured the web for a solution and couldn't come up with much.

Thanks