Broken Hearted..!!?

I fell in love with a Guy on net....He said he loved me too...But,I found it hard to believe him for this...I've known him for almost 11 months now....We used to talk alot earlier...But,sometimes he used to get really cheap with me..I always asked him to not do it since I nvr liked it....He promised that he wont...But,nvr lived upto it...Once he even sweared on me that he doesnt drink or smoke but later he accepted that he does...It ofcourse made me feel Bad...Later,I made some new friends on net...I told them abt him...They were like totally against this guy....One of my friends even made me delete him from my msngr list...They always felt that he wasnt the right guy for me...But,On my B'day I added this guy again on my msngr list....I wanted to chk if he remembered my B'day or not...and Luckily he did remember my B'day....When he wished me I had tears in my eye...and That day he asked me for a favour...i.e "Plz,never go away from my life" I got melted...and I didnt delete him again