if you feel the same way about him then say i love you back.
Does he do air quotes with his hands when he says it?
yeah , probs, if he says it in a none joking way
she'll cry!
Tell him to make up his mind! you can only have one true love!
He means that he loves you and wouldn't let anything happen to you.
If he smiles at you, bumps into you, if he says he likes or "loves" you stuff like that
that means he loves or hates you still he might love you!
Probably because he is insecure, this is a sign of immaturity and direspect.
No, he meant that he loves you as a friend not as a mate.
One way you could tell is if he says it in front of his friends, and isn't afraid to show it in front of other people.
As I understand it, it would indicate that he wants sex with you. It does however not imply that he loves you.
Walk away. If he loves you he will try to get you back. If he is playing you he will move on to the next girl without a thought.