Girls a boy need your help please help me.?

I am 19 american and 5 months ago I broke up with my girl and now I don't have a girl friend may be it is because of my jerk kind of attitude so girls please help me how can I have a gud attitude and Find a nice girlfriend for me. I wanna have a girl who can I really love . I don't want a girl form sex stuff I want her for share some memory and gud time together. So please give me some tips how can I have a girlfriend and love her coz I am feeling so lonely please please please please.