That sounds like a polite way to say "I don't really like you that way." Just give her some time to figure out her feelings. If she doesn't like you though, the relationship could end in a much uglier fashion.
Some people are confused about their feelings because people can have more than one feeling at a time. When people are confuse it is because most likely they are conflicted.
Boys, as well as any person, can give off mixed signals when they are confused about their feelings.
"sorry, i like someone else" sincerely.
because some guys can be idiots.
because this preson still has feelings for his ex-girlfriend
Because jealousy makes people ugly. Because your girlfriend put the seed of doubt in your mind. Perhaps you always loved your friend or, because of your girlfriend's jealousy you are confused and are tired of your girlfriend's accusations and are leaning more towards your friend. Be careful!
In The Outsiders, Ponyboy is confused because he is dealing with so many different things. He is confused by the feelings of grief he has because his parents were killed in a car accident. He is also very moody and after both Dallas and Johnny die, he sinks even further into depression and confusion.
What that means is that she can't commit to you because someone else is on her mind. You can't really call her "your" girlfriend if she's going out with someone else behind your back. Move on. Find someone who will be a little more worthy of your affection. If the trust is gone, there isn't really much left in the relationship.
you wanted him because you couldn't have him, now that you can have him you no longer want him.
This depends on what your feelings really are for her, and if you want to give up.
Be honest with your girlfriend. I have a friend who has a girlfriend but he is in love with his best friend, the longer you leave it then the harder it will get because your feelings for this 'someone else' will not disappear. Depending on how long you have been with your girlfriend it is the time to think whether you will later regret your actions or have any feelings for your current girlfriend. But in this case honesty is the best policy because no girl would or should be lied to if you are in love with someone else then tell your girl!
You should just ignore them and date someone else better then her or him.