How do you know if God is talking to you when reading his word, or you are you just assuming things?

The only voice you should hear in your head is your own. If you hear anything else, you might want to visit a doctor.

God does not usually simply just directly talk to one individual. However, if you were to ask for something, you may receive it over a period, or immediately.

God also tends to give you signs, whether you suddenly get an odd message or see a ironic poster soon after speaking/praying to God.

And by the way, if you hear voices- it is usually the devil.

A lot of unexplained psychological issues, are devil related.

God confirms it in other parts of His Word and also through His Spirit and other mature believers.

Your profile pic made me think there was a bug on my computer. Got a nice smudge print now, lol

Depends on which book you are reading

Well now, I uh... I mean to say that, er... Hey, do you know there's a spider on your avatar?

They don't.

Love your avatar.

SPIDER!!! SPIDER!!! SPIDER!!!!