I started to chat with a guy about 1 month a go ,he was my colleague! We chat all the time , he described his day and ask me how was yours ! But never ask me to be his girlfriend or something like that ,we start talking and continuing  until now ! But no any recommendation! Last week we had sex ! I like him ! He lives 3h away from me ! And we cant met soon! So do u think he's my bf or he didn't think so ! ?