Is it normal that I'm tired of atheists telling me what to believe in?

i agree with you.

if anything they are doing exactly what they accuse others of doing - trying to force their beliefs down your throat. even if it's a lack of faith.

intolerance is intolerance

and the "bloodshed" thing is just grandstanding. Why are you suppose to bear the blame for what others do in the name of faith?

As if you're guilty of it... even if you weren't alive when it happened?

By that reasoning you can hold them accountable for anything wrong that any other atheist does. Cos ... hey turnabout's fair play.