I'm looking for any fics were Spike doesn't belive that Buffy loves him and never will and that he doesn't have a chance with her cuz of her harsh treatment /the Scoobies and/or Angel/misunderstanding and decides to distance himself from her

Maybe try Prior Claims by Dorians Kitten

kokoziko
You could try 'Atonement' by Katrina here at TSR

Distress Signals by PeaceHeather. And the bonus is all the hurt/comfort you need

Thank you all ,but I was hoping for something where Spike moves on for a while or dates another one then realizes that Buffy loves him

Perhaps Prophecy and Warmth by TheBear?

Thanks,I loved it

No problem. If you haven't already read it Fall of The Night by Mabel Marsters might also hit the spot, can't think of any more.

Ginar369 has a GREAT fic called Nobody's Hero that Spike doesn't believe Buffy every loved him and when he's sent back in time by TPTB he refuses to even entertain the idea of loving her. I love this story and look for updates like some kind of fanfic addict.

Nobody's Hero by ginar369
Summary: After a spectacular defeat at the end of NFA, resulting in all life in this dimension ending, the Powers have decided to give the dimension one more chance. They decide our favorite blonde vampire is just the guy for the job. Numbed from recent events Spike thinks they've gone barmy, he's not a hero but the Powers insist. What's a souled vamp to do when he is sent back in time?

Its on this site. Enjoy!

Thanks .I love it and anxiously await the update