Here, I think this what you're looking for
Is This Hero For Real?
https://www.mangago.zone/read-manga/is_this_hero_for_real/
It wasn't this one :') This is manhwa btw, what am i searching is manhwa, but I Appreciated^^
Wait manga or manhua?
oops i mean manga, typo :')
Apparently, i get the Manga hehe, here they are :
https://www.mangago.zone/read-manga/garbage_hero_a_revenge_story_of_a_hero_who_got_summoned_to_another_world/
Thank you for your help tho, i appreciated^^
So i've use mangago for a few years now,
I never knew i could make an account to save all of my read list lol >.<
So when i dont have account i just let the tab open, The manga is isekai, the MC got summoned with all of their classmate, and the god ask to save their world (classic). But MC don't wan't to, and wanted to go home, so the God let him return. But, MC not return. Instead he got transfered into a (forest?)... I don't really remember tho, it's been 2-3 years hehe :3
Anyways, Please help me, thank you, and sorry for the bad english :')