how to kw the guy likes and admire you??

Question

any idea's

Answer 1

All you need to do is just to pay attention to the small things that he can do eg buying lunch for you when you don't have time to go for your meals( you don't need to tell him), bring you to see a doctor (When you are not his gf). These are the tell tale signs that he is interested in you

Answer 2

why would he admire you,
well you should ask him if he like's you like that if not then at least you know if he does or not.good luck.