I asked this girl out via text and she didn't reply. I got the message that she isn't interested and I didn't press any further. There's a party coming up where she'll be coming and I'm invited as well. I feel I should not go to the party as it might make her feel weird. Am I chickening out?

Personally, from my end I don't see any reason for awkwardness, people don't feel strongly about everyone, but should I chicken out of the party?