There aren't really any signs. You just have to ask your friend.
Either you can ask him out or you can wait for him to ask you out.
play with your hair ask for his number touch his arm
It depends how you ask him. It is okay to ask him if there is a romantic moment, but it is not ok if you are trying to ask in a rude way.
There are 3 signs 1. He hangs areound her and smiles at her alot. 2. He will be talking to his friends and pointing alot 3. He will most likely ask her out
give him signs that ur ready for that and he will catch on
look for the signs or ask his friends
if he ask's you out
he is obvously trying not to let you know he is looking at you
ask one of your friends to flirt and then you'll see
Either he really needs your help, or he is trying to get closer to you
Well i think you should show signs that you like him and then go up to him and ask do you like me or you can ask your friend to ask him if he would go out with you or if he likes\ loves you i hope you liked this advice!!