Advice regarding an awkward Facebook chat?

[Teddybear]

So this is how the conversation went:

Me: Hey
Him: Hello
Me: Are you going to _________ 18th?
Him: haven't heard about that
but ill ask him
he'll probs say yes
Me: im pretty sure ______ going, you should just ask for a plus one?
Cool dont reply then :L
Him: a plus 1 for what?
wtf calm down
Me: I was just kidding :L and a plus one for brennans 18th
Him: i havn't even been nvited yet
why wud i need a plus one?

And then I never replied. I know he's got an alternative sense of humour. I'm kind of a bit embarrassed and I have to see him first period tomorrow morning. I was thinking, ignore him and play hard to get until the party this weekend or...?

About a week ago he came to my friends drinks and we got talking and he started up a conversation. I remember standing in a large group but extremely close together, close enough that I could feel his hand brushing my thigh.

I'm honestly confused and embarrassed and don't usually consult people on the internet, so it's a first. I'm just feeling hopeless.

Essentially the question is, "Boy's, what does this mean!?"

[Danny]

You should dance around infront of his house and then throw stones through his window.

[Pat]

It could possibly that shielding his intentions under his image of being behaviourhe is trying to come close to you. His behaviour of brushing his hand on your thighs is a sufficient indication of his intentions. You have got to keep him at a distance if you do not intend to involve any further. He may try his ways to get closure to you physically. You have to manage it in your way to keep him away.

[Maddy]

boys are boys and girls are girls..