well my guess would be that he really cares about u and maybe he likes u :) or he is just watching out for u like a big brother or something.
simply that is if he honestly tells you and/or if he cares and/or if he's interested in u as a person
it means that she cares about you and she loves you as a person, but to be in love is a way bigger step.
yes
Yes.
If she likes you then she will want to be with you no matter what, she should not care if you are popular or not if she does then you would do best to look for some one else who cares not about how popular you are by what kind of person you really are and who cares if she tells her friends they got nothing to do with anything, it's all up to her.
saddly yes
It could mean he cares for you
it wouldn't be the same without you in her life. she might think it'll feel different or weird. the point is, she really cares about you deeply :]
It means he cares about you as much as he does himself.
its usually mean that she like you as a brother or something like that? like she cares about you but not in gf and bf way. It means that she cares about you as a friend, but not like a boyfriend\girlfriend. She only likes you like a friend, and nothing else.
Careful research tells you so.