I feel like I want to not be there for a suicidal friend.
You can't be serious, are you? Why would you not be there for them?
I don't take suicides very seriously. She doesn't mean it.
If your friend is suicidal, you should be there for them. They might kill themselves. You don't know if they will or not.
It wont happen, she will survive this.
This is not the time to make light of a suicide threat from a friend or anyone else. Always take it seriously even if they might not be, it is still a legit cry for help. Help your friend out and stop being so callous to people.