Are there any visible signs that indicate that someone likes you including body language facial expressions etc?
Body language is hard to read sometimes. If you hang around with this person and they look down and around while talking to you, it may mean they are nervous or insecure about something [rejection, their personal apperance, etc.]. If you talk and they make eye contact, they may be more comfortable towards the situation but that doesn’t mean that they don’t feel attracted to you. If they seem to laugh a lot during the conversation, it may be a sign of relaxation or tension. If you have told them you like them, it is a good thing that they are talking to you. It would be better if they approached first, this would show signs of attraction. Body language differs between all people. Some people are more open and not as nervous or insecure as some others. I guess it all depends on what kind of person they are; outgoing or not.