There's no doubt that you've been there before: You meet a girl when you're out, or you've known her for a time, and you'd really like to ask her out, but you have no clue if she likes you or not. This can be a tricky situation, because you don't want to misinterpret her indicators, but you also don't wish to miss your chance with her.
The most important thing here is not to shy away. If you haven't spoken to her still, the next step is to start a chat. If you've already made the initial contact, maintain the conversation moving. This is the foremost strategy to let your personality shine, and it's also the only way to gather enough information regarding whether she likes you or not.
If she appears to be touching you even slightly more compared to she would somebody that she views merely a friend, this is an excellent sign that she likes you. Body language is significantly tougher for individuals to disguise compared to the things they say. Watch for her to touch your hand, your arm, your back or your shoulder any longer than you'd probably consider typical. This is actually a probable signal that she likes you.
The eyes also tend to belie what a girl is really feeling. If she tends to look at you just a little bit longer than what would likely be normal, she possibly likes you. While you're taking a look at her eyes, take notice of the classic hair touch. If she consistently plays with her hair or pushes it out of her eyes, chances are good that she's excited because she does like you.
How do various other good friends act when she is near you? Do they seem to carry on as if nothing is different, or do they laugh nervously and appear to give you extra amounts of alone time with her? If she likes you, she has certainly already told her friends so wait and see if they let the secret slip with their behavior.
Try to get a feel for the whole situation. When you add up every one of the details we've already covered, plus all your interactions together with her, do they really seem normal and boring, or is there something slightly different occurring? Often your intuition will probably be your best guide here and can pick up on such things as her attraction to you better than you ever could just by thinking about it.