On Brexit

[The Alchemist7 [SG]]

According to some news I've read recently, there are attempts to keep UK in the EU and basically to "cancel" the Brexit.
http://feedproxy.google.com/~r/daily-express-uk-news/~3/RNTw9Fg1Asg/Brexit-News-Henry-Smith-UK-EU-withdrawal-no-deal-democracy-Theresa-May-Brussels-latest

There are any chances for this to happen? And why everything about brexit is so unclear and confusing? Why nonoby knows what will happen after UK leaves EU?