Maybe I'm missing something but why would you need a friend with a certain blood type? Are you a vampire? Or are you really looking for a blood donor and not a friend?
The question is absurd.
Dracula - his life was lived in vein.
Atheist vampires suck the blood of Bible believing Christians in order to live their corrupt and useless lives. Is there a single atheist that isn't a vampire? They sit in their gulags farting and urinating on pictures of our Lord Jesus.
I know someone what do you need it for?
Other people asked questions on similar topics, check out the answers they received:
Other people asked questions on various topics, and are still waiting for answer. Would be great if you can take a sec and answer them