I really interested about the connections between masechtot, I mean like how many times does Masechet Brachot quote Masechet Shabat for example.
So, for this I need all the data of the Masoret Hashas, does anyone know where I can get it?
Try using Sefaria Connections. They have a lot of connections under the "Masores HaShas" label. Try there, despite the fact that they may not have everything.