text: how to know guy is interested in you? jsut a general question... it varies depending on the guy's personality. guys who are super-egotistical will start hitting on you as soon as they see you, and in an overt and obnoxious way. guys who have a balanced amount of self esteem and self confidence will try to srike up a conversation with you about some subject. they will have more respect for you as a person and not simply look at you as a piece of meat. and finally there are those guys who are very shy and nervous around women, and they will try to hide their interest in you but you'll be able to detect it. these guys need to work on their self confidence and usually they will if they are really attracted to you.