Friends w Benefits OR more ?

Brittany
I have been sleeping w this guy for over a year now . He at first said it's jus he only has feelings as a friend . But now , he text me all day  says good morning , how was your day going etc . and makes sure I get to work safely . Now he's stating we are more then jus friends .  When we haven't seen each other he swings by work to see me also . Can someone please explain this to me ? 
Thank you for any help so confused ATM