I don't know what to say...why do Christians come across prideful? Is it because we can't seem to leave people alone when they just don't want to listen to what we have to say anymore? Respect thae fact they want you to leave them alone and leave it in the hands of the Lord.
Pray your heart out....for the Lord to open to...maybe someday they will return to you askimg questions...just PRAY!

James 5:16 "Confess your trespasses to one another, and pray for one another, that you may be healed. The effective, fervent prayer of a righteous manavails much."

Pray this for your "friend" and over yourself....take serious the Word. I pray the Lord will open a door and the person you were once friends with will find the Lord. also that someone will speak with him/her and help he/she find the Lord. I place this in the Lord's hand...it is in his control.

{hey.halfofmine,..}