You can respond by saying hi back and asking how she is doing. Engage in a conversation by showing interest in what she says and being friendly.
you say hi right back to them
Say hi back!
You say hello back.
Say hi .. if the girl takes time to reply just go away near your group of friends if the girl says hi back again with a genuine smile carry on the conversation !
My advice:Find out!say "Hi"to her see how she reactsIf she smiles and says hi back,then she probly likes you
you say hi she says hi then you ask how are you and see where it goes from there
say "i love you will you marry me?" back to it
Nothing. He is being nice. Say hi back.
he throws a baseball bat at you
If a person says hi to you and then laughs, they may be a shy person who doesn't know what else to say. Just say hi back to them and make a new friend.
There could be various reasons why a boy might not respond when a girl says hi. He might be shy, nervous, distracted, or simply not interested. It's important to remember that everyone is different and may respond in their own way.