You argue for your opinion, I don't see anything wrong with that.
Fair enough. Some would prefer to discuss their opinions politely and civilly first before jumping straight to argument, but I guess if an argument is what you're looking for on a discussion board then you can definitely find it.
Atheism is the lack of belief in gods. I don't believe that Jesus (if he existed) was ever a god.
To be fair, we're talking about religions here. If you're talking about Jesus in the context of religion, it's reasonable to assume that we're talking about the Jesus that those religions hold up as factual. In the case of Islam, that's a divinely inspired messenger. In the case of Christianity, that's an actual part of God Himself.
Both of those require that you accept that a deity exists. If you're sticking to atheism, then Jesus as Islam or Christianity sees him did not exist by definition. There may have been a guy called Jesus, but that's hardly news. There are guys called Jesus alive right now, and we're not hailing them as the Second Coming.
Jesus is a Weird one, while it was along time ago, that period of time was relatively well recorded, yet details on Jesus is very patchy, no evidence of burial or even existence but areas where he was claimed to be are very much real and you even have another religion even confirming existence of him.
Well recorded, but not that well recorded by modern standards. It seems pretty plausible that a guy called Jesus and roughly corresponding to some of the described behaviours may have existed, and then two thousand years of chinese whispers, exaggeration, and outright lies have made the story damn near unverifiable.
If there was a real man at the start of the whole story, it seems pretty irrelevant now as the man he was isn't almost certainly nothing like the man the religion has been built around.
If nothing else, that's something that I prefer about Islam. Mohammed was just a dude. He gets held up as a paragon of virtue, but however divinely inspired he may or may not have been he was just a dude. As a fellow human who is also just a dude, I find that a lot more relatable than the magic wielding immortal divine entity that is Jesus.