I guess that sort of depends upon who you say Jesus is, doesn’t it?
If Jesus is nobody special, then you’re right: if people came to false conclusions about Him, it would in no way be harmful to them. However, if Jesus was actually who Christians say He is, then NOT believing in him could result in eternal damnation. For example,
John 3:16-18
16 For God so loved the world that he gave his one and only Son, that whoever believes in him shall not perish but have eternal life. 17 For God did not send his Son into the world to condemn the world, but to save the world through him. 18
Whoever believes in him is not condemned, but whoever does not believe stands condemned already because they have not believed in the name of God’s one and only Son.
John 3:16 is the famous verse used by evangelists, but 3:18 simply devastates your assertion as quoted above.
False conclusions about Jesus are not good.
Which is why I’m taking the time to help you overcome yours, of course.