Test him when he likes you too!
Yes. If you like her and she likes you, you should deffinately date.
Sure, if you like him and he likes you, then go for it.
only if you like her back
Wait for him.
ask him why he likes you and when he started liking you
Forget about her till she is alone again
Maybe you should wait a little and see if she likes you if she likes you ask her out.
Ask her out!
maybe tell him you like him like i did and he might say he likes you back like mine said to me
i don't know, it depends on if you think he likes you or not.
Start talking to him and ask him what he likes in a girl/ woman. And if it starts to sound like you then you should be able to tell
You should do nothing