Are you weary of adult converts to Christianity?

No. I was a reconvert. You telling us (and me) that adults cannot return/turn back (toward) to God? Salvation is a free gift for anyone and everyone to accept, regardless of background. It's not our place to judge. Jesus went and ministered to everyone, including the blind, deaf, weak, sick, ill, the outcasts, etc. He himself didn't discriminate, and we aren't to do so either. You might want to do some soul searching and repenting, if you want your soul to be owned by Christ Jesus and not yourself.