I'm looking for any fics that deal with truth spells being cast with (obviously) leads Buffy to know the truth about the scoobies and that Spike really loves her and she had been a bitch to him

The Truth is Out There. by jackofspikes
https://www.spikeluver.com/SpuffyRealm/viewstory.php?sid=22994
Summary: One shot set in early season five. The introduction of a certain Book of Power to the dimension creates an urgent need for the PTB's to ensure that Buffy face some truths

Unscathed by Randie
http://spikeluver.com/SpuffyRealm/viewstory.php?sid=14315&warning=NC-17
Summary: Buffy had a little accident, she sees all, knows all--and can't trust a single living soul. Set in Season 4 not long after Restless.

Halloween Fairies by Jackofspikes
http://dark-solace.org/elysian/viewstory.php?sid=2013
Summary: Written for the Halloween Challenge at Jossverse. Set during the season 5 episode 'Family' after Buffy tells Giles about Dawn but before anything else. Joyce's headaches will have a different cause than on canon and the discovery of this will be the catalyst for her decision to throw a Halloween party. There will be no romantic scenes between Buffy and Riley. Beta'd by Slaymesoftly.