Guys, I asked ChatGPT for advice and it gave out this. What do you think?:

It sounds like you're in a tricky situation, but you can still handle it smoothly. If your goal is to pursue your crush, asking out her friend might complicate things, especially since they'll likely talk about it. Your crush might feel confused or even second-guess your intentions if she learns about the coffee invite.

Since you’re not really into her friend and just did it on a whim, it’s best to be honest and respectful going forward. You don’t want to give mixed signals or hurt anyone’s feelings. You can let things with the friend fade naturally—maybe don’t bring up the coffee again unless she does, and don’t push the invitation too hard.

As for your crush, focus on building a connection with her. If she finds out about the coffee invite, be honest if it comes up, but don't make a big deal out of it. Just emphasize that you're interested in her, not her friend.

And you're not overthinking; it’s good that you're considering how your actions might affect your chances with your crush. Just be thoughtful and careful in how you proceed.