it may be because that your past relationship was not binding enough and now he feels that you should move straight and tell him about your true feeling for him, do you want to go straight with him or just want to chill. have a nice day.
EDIT --
Ask him. He may feel awkward about any romantic feelings towards his friend's sister, as in common in most males.
-Abaddon
A true friend wouldn't do that. The problem is, you don't have a true friend. Don't worry, it happened to me once.
okay first thing dude, if shes talking to your friend, stay away.. cuz u don't want to loose a friend over her. but anyways, if you know she doesn't like you, and prefers you friend my suggestion again is to stay in the friend zone with her.. kuz girls hate being put into the situation of pushing a guy away, and the last thing you want is to make her feel uncomfortable. from now on if she flirts first, then you have the permission to flirt back.. occasionally flirt once to see what reaction you get, but if you flirt and she just feels awkward or doesn't flirt back.. then you should know that she's not digging you. and just keep looking for another girl :)
Once Brothers was created in 2010.
yes
The duration of Once Upon a Brothers Grimm is 2 hours.
He hasn't gotten over you, and he is trying to have two girls at once
Yes. You should forgive her once she gets over it, unless she breaks your friendship first and doesn't apolgise.
sometimes
Once Upon a Brothers Grimm was created on 1977-11-23.
If he spends time with you. If he ignores you he does not like you. If he at least talks to you once in a while he loves you. Also if he proposes.
once you are in the friend zone then there is not getting out
The Once-ler believes that the thneed business and his personal success are the most important things in "The Lorax." He becomes blinded by greed and ignores the environmental consequences of his actions.