(continued from description) "Please give me some advice...Also she also spreads rumors with other friends an i'm afraid that if i end this 'Friendship' her other friends will be white nights...and y'know..."

INSTRUCTIONS: Comment below with advice for @StrangeGhost.

And even if you don't want to confront her about it or end the "friendship", you'll have to to stop what's going on. Try to sit down alone with her and sort things out in a civilized manner. If she says she'll stop, wait a couple of weeks to see if anything has changed; don't immediatly think she'll change, she could be lying. If she don't want to change her attitude however, well too bad; you can't stay with her.
If the rumors she's spreading are stupid and dosen't have a big effect on your reputation and/or mental and physical health, just shake it off, they're only trying to annoy you. If it does have an impact, telling an authority figure from school and your parents (ESPECIALLY your parents) to try to make it stop; don't try to go talk to her again about it, if she didn't change her mind before, she still won't then.Finally, don't tell her anymore stuff about yourself, I think you can do that for your own sake. Hope it gets better! :)

Re- Lad & Laddie mean friend

You can ignore her.