I am a bit surprise that some people are interrupting the image below :
As sign that Sasuke isn't totally lost and will return to Konoha like everything is ,OK. And, become friend with everyone again..... (to summarize). Only if it's that simple.
1. First, if Sasuke every return to the village he will be arrested as a run away Shinobi......probably punished.
2. Nobody within the village will never trust him again.
3.What Masashi Kishimoto is showing us is, "a man seeing his life flash before his eye's before death or on the verge of death".
4. Susake will continue his mission of revenge until it kills him or otherwise.....that's what we have been shown by Masashi Kishimoto so far and it will never change.
5. Naruto saving Sasuke will only happen after Sasuke realized that his true enemy is Madara and his own stupidity for revenge. And, what Naruto will be saving his Sasuke from himself.