#1
is the neck of a acoustic thicker then electric guitar and are the strings more spaced out?
#2
every guitar is different. Although classical guitars are, as a rule, made with wider fretboards.

all in all, it doesn't matter as long as you feel comfortable playing it
will someone carry me across ten thousand miles under the silence
#4
yeah for sure. My acoustic and electric play very differently, but there isn't anything wrong with them. you'll be alright
will someone carry me across ten thousand miles under the silence