I thought I would recap my suggestions to play against the scandinavian
First repertoire is centered around 3 Nf3 !? key position to study is here after 6 c4 !
Please note that this can lead to offering the d4 pawn but White gets compensation.
Second repertoire is centered around the main line 3 Nc3
and the key position after 6 Bc4 is here :
While this is the main line, I suggest alternatives later on to seize the initative
to replay all variations, the link is here
http://view.chessbase.com/cbreader/2018/8/24/Game28093718.html