That he really likes you, and that telling someone that so much can be a little pushy and posessive
Repeatedly saying "I really like you" six times in a row may indicate strong feelings of affection and attraction towards the person. It suggests a high level of interest and possibly an eagerness to express their emotions clearly.
I'm guessing if he said "like" then he means "like" not "love"
It means that you want to be with you and really find you attractive
that means like you like him but he isn't really in to you but he's flattered that you like him.
it means you like each other
When a boy says they don't like a girl, they really mean, that they love the girl into bits!
It doesn't necessarily mean that he likes you in that way, but it could mean that you are important to him.
Oinm
he is basically really confused about his feelings for you
It usually means that he really likes you and you really like him.
For whatever reason he says it, he needs you to back off. Give him some room for awhile...
they would say really nice things to others
He really likes you!!!!