There are many signs and some are obvious.
He smiles at you alot, teasing you about something you're wearing or your hair, makes eye contact alot.
Also, if you both are sitting or standing but talking to each other here is a hint, if his body is positioned toward you and his feet are facing you, he's interested because it shows he is into what you are saying. If his feet are pointed in another direction, he isn't interested.
I got that bit from a book on dating. =)
He smiles at you alot, teasing you about something you're wearing or your hair, makes eye contact alot.
Also, if you both are sitting or standing but talking to each other here is a hint, if his body is positioned toward you and his feet are facing you, he's interested because it shows he is into what you are saying. If his feet are pointed in another direction, he isn't interested.
I got that bit from a book on dating. =)