He's nervous around you and he likes you.
she is jealous of her or him
it means to wiggle around, move around alot. Quit rutching around!
to be alone mean to have some thing miss inside even if you have many people around you
it means you feel alone, but there are actually lots of people around you
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 friend or a person that you know that you travels with you so your not alone traveling.
Your friend is taking advantage of you and he knows it so don't walk on egg shells around him and simply tell him to 'lay off' and you don't appreciate it. Good friends wouldn't do this to you. You are probably going to be ribbed about it or your friend will use the good old excuse 'I didn't mean anything by it, we're just joking around.' Don't fall for it!
She's probably just being a friend. She is a tomboy after all and playfully punching is what boys do to each other. You can always ask her how she really feels about you.
it means he likes her.
"Amigo mi dejes solo" is not grammatically correct in Spanish. However, if you meant "Amigo, déjame solo," it translates to "Friend, leave me alone."
It means "quit following me."
This does not necessarily mean your friend is an alcoholic but certainly indicates that they are using alcohol as an emotional "crutch". It may be that your friend is having some difficulties in life right now.