pls help ...

so i’ve been talking to this guy for almost a month now and we have kind of been on and off for like a year but the thing is we only text we don’t really see each other but he goes some days with out texting me and maybe i’m just needy or something idk but i’m a pretty bold person so i always tell him how i feel but i don’t want to lose him because he’s a good person and i really like him but does anyone have any advice on what i should say to get him to maybe want to text me more or just feel more passionate ablaut me ????