we want to believe that the thing that we are being told is wrong is right because it makes life easier. IMHO to appeal to the 'Holy Spirit' but ignore what He has said in the bible is ultimately illogical, and reflects a desire to pick and choose what you want to believe rather being willing to accept that

16All Scripture is God-breathed and is useful for teaching, rebuking, correcting and training in righteousness, 17so that the man of God may be thoroughly equipped for every good work.

as 2 Tim 3 puts it.

But the real demonstration of the fallacy of your position is the fact that the promises about 'lions lying down with lambs' and 'a little child playing on the nest of the asp' are not true in our experience (see Is 11). This is still a fallen world, and pedophilia is a symptom of that falleness along with other diseases and disabilities - which is how I understand our state at BLs.