The boy was being crude and rude. He was basically saying to her that she was ready for sex. A boy who acts this way is not nice and only wants sex with you.
It means she is interested in moving the relationship further along with you --
Could mean several things: 1) that she or he likes you as a friend; 2) just being friendly in conversation and not meaning anything like taking the relationship to the next level.
If your friend said look at her face to your best friend and then laughed at you, it means your friend is a mean bully. Don't let people like that get to you. They are not your real friends.
If your former friend is mean to you and told your former best friend, who needs her around, then no, that friend doesn't miss you. That friend clearly is mean and doesn't want to be friends anymore.
A guy said, "I like you," then quickly added, "only as a friend though," what does that mean?
I think it means that you can have a conversation with someone and not laugh when they something like dick or saying that's what she said in the middle of a conversation.
screw their dog
Your former friend said this in a mean way so that you would understand not to sit with her.
i don't ask him
she was probably trying to avoid the rest of the conversation
Maye your friend said you were getting on her nerves and she was mean to you because she is jealous of your other friend.
That could mean either. But if I had to guess the girl was probally covering her friend. Just use your instincts.