Am I getting blown out or is this an offer to come over?

Background: We both ride motorcycles, she invited me to a bike rally, I want to go to a bar instead. I always go to this bar every tuesday night and that's what I'm planning on doing. I texted her telling her she's free to tag along. Here's what went down...

Me: Hey bike chick (That's how she put her name in my phone), I'm not gonna make that bike night but I'm going to _____ pub for half price pints if you want to tag along.

Her: Hey hey! No worries! I think I'm actually gonna stay in! I'm super beat from work. Have fun!

Me: Gay!

Her: Being an adult sucks!! I just want to watch the news and go to bed hahahah

end convo

Is this a rejection or an invitation for me to try to come over?

I was thinking of replying "Well, I'm gonna grab me a pint but if you want a news watching buddy afterwards I'm down!."