My sister did it again

Ok wel I have a problem wit my sister. Everytime I lay my eyes on a guy and he lays his on mine she has to come in between us. She always flirts wit them and now I like a guy and I told her I liked him and she went behind my back and she is going out...

with him. Im really hurt and its not the first time she has done it. What do I do???
Please help me!!!

KILL HER!!!

If I were you, I would not let her know who I had my eyes on.
In fact, the next time you all go guy-hunting, point her in the exact opposite direction. If you are into preppy boys and point her to a complete goth, she will think your selections have gone downhill and will not hold the next man you have in your sights in such high regards.

Just a thought.

First, do not tell her anything about boys. Second, you may do the same with her, just to show that how it feels. Third, you may kick her a**.

Think about it. If a guy supposedly likes you, he wouldnt be looking elsewhere. When the right guy comes along, your sister wont be in the picture.

If the lad likes you that much he will not even look at your sister twice. Plus he will only be interested in you. You need to find somone who doesn't want anyone else but yourself.