I have a boyfriend. he confessed me about a month ago. when i accepted him, he treats me very nice. he makes me fall for him. but after a few days he started to be cold with me. He always visit 'me' to talk with my sister. 

A week later, I asked for a break since I saw a scene between them at the park. 

We broke up for a few hours, that night he called me with his phone and asked to get back. 

Last week, I have to leave for school vacation. 

when  I get back today, 

my sister and my bf are in relationship /cries/ 

its okay guys . i just want to confess my feelings since i hve no one to be my shoulder.