Tell him by actions. Like smiling at him, talking to him a lot, helping him, sitting by him, pretty much obvious stuff that you like him. If you don't want to do that just tell him that you like him.
No I doubt it - as hedgehogs are not livestock.
you cant make a boy like you
If you are not steady dating the boy you like then yes, perhaps flirting with another boy will make the other one jealous.
you can make a boy realize that you like him by simply tell him!YES BUT SHOW SINGNS TOO
when a boy see what he like
You do not make people like you. They either do or don't.
Depends on the boy but usually 'Yes' works
u can't
Be easy.
cheat on him
You can't make a boy like you, you just have to be yourself and that special someone will come along and you'll be happy.
You really can't make a boy like you quickly... try being his friend for awhile and get to know him, then try to see if he likes you