my ex boyfriend of three years drinks a lot ... Were both 18 and just got out of high school, he's a party guy & sleeps all day and kicks it at night every night he calls me & he's sweet & nice and wants to see me and flirts with me but then when I wake up in the morning it didn't even matter because I won't even hear from him .. I told him today to delete my number & he said I guess that means I can do me .. Wtf ? We been done all summer since graduation. I'm really in love with him. I don't know what to do can someone tell me why he acts like this.