Hahaha love this

And they cut to sleeping housemates.

Haha sooo funny she makes me laugh so much

I'm Northern Irish, so watch out Gina..

But I have brown eyes.

Oh no, I don't want to go to sleep after hearing about ouija boards and things!

Sounds as though she's unhappy because she's not yet engaged, and that her current feller isn't the Irish bloke the psychic told her she'd have.
And she also a tad jealous that her friend got the Irish beau.
I wouldn't be happy if I was her bloke.

To me it just seemed like she was saying at the time she was excited, "oh Irish guy", but she loves her current boyfriend. Then she speculated saying she doesn't know what will happen down the line - if she'll end up with an Irish guy, if she'll get married to her current boyfriend, etc.