When asked specifically if I believe in a God/ Creator, I have to say no.. like I said previously, maybe I just have trouble with the words because inside, sometimes I feel things.. like maybe I do.. but then I dont.. its confusing..

So to answer your question.. I dont believe in a creator.. I dont believe in the big bang either.. I put it all in my too hard/i dont know basket..

So.. I dont think sin against a creator is the reason for suffering.. Because I dont believe in a creator.. but sin is bad.. I like the teachings of the bible.. and I follow them.. so if you break those teachings its a sin.. and sinning undoubtedly leads to bad things, and suffering..

So I guess I agree with your statement.. but I dont know about the creator part..

Sin leads to suffering.. thats true..
If everyone loved each other and did to others what they would like done to themselves.. the world would be a better place.