Am I wrong?
Here goes...
Never really had a good relationship with the father of my baby.
Recently his best friend, my child's god father has shown a massive interest in me! He messages constantly, we've been out twice with the baby. He's just really Kind!
Am I in the wrong If it was to progress any further?
Hey, you make your own choices and no one can tell you you're wrong. Although, I would advise you to proceed with caution because men can be very territorial. If everyone stays in their lane and behaves maturely.... I believe, it could work.