I'm 23 year old male and i'm in one side love with 18 year old female... She is very beautiful and mature... She is my best friends sister and we are friends from 13yrs.... I'm in love from 2yrs but i think she is smaller than me about 4-5 year thats way i'm not saying anything to her... Please help me what i do tell him i like you.. Or nothing... But i think if i'm tell this to her it can affect my 13yr friendship...!