Just friends?

Something interesting happened this week... I received some beautiful flowers at work but I didn't know who they were from... There was only one person in my head that couldv'e done this... So I sent him a text asking him... And he said yes... Still trying to figure out why he didn't put his name on it... When I asked him why he said because you are my fridnd and I like you... Can someone translate that for me please? He is my friend and I like him too... But did he mean more than friends? I've attempted to ask him three times but I couldn't... Maybe if he sent some more flowers with a clear message I'll get the point... Lol for now it's a big question in my head.. And he just gave me a silent treatment in the car... Not sure what was wrong... Maybe he was just tired... Or pissed of at me for not saying bye to his friends? Jsp ...