I have a few things to add to this subject - and hopefully this will answer some peoples questions. First off: I am a christian.
Okay, with that covered: What does God look like, is God male or female?
God is male. Why? Because the Bible/ancient hebrew scriptures say(s) so - but I will go into more detail. The ancienct scriptures said that God created man in his own image - making him a man. God hadn't created women yet, there probably weren't female angels either at the time. As a matter of fact there was probably only one sex, God hadn't needed to make a female yet, so there wasn't such a thing as male or female, they were all simply males. God later created a companion for Adam, animals - after animals didn't work he tried a woman, which worked better.
So yes, God does have arms; and no, God is not a blob.
For those of you guys don't believe in God or that Jesus was the Christ: Have you learned of things 2k years in the past? Or even before then? Do you believe them? why/why not. Most of you guys would believe...things like studies on the roman empire and the SPQR...well Jesus lived 2k years ago.... Also, there has been MANY scientific studies and excavations to prove jesus did actually exist and did actually go to a specific place (specified in the new testimate) and at the specific time (specified in the new testimate) exactly like the new testimate said. Some of these studies have actually proved miracles took place. I will not prove this or support myself with facts, look it up yourself. Probably the most famous miracle that is still being worked on, and still a mystery to us, is called the mystery of the Shraud of Christ - look it up on google, it's pretty crazy.
Hoped you guys learned something
I have another thing to add to this: If you still say to yourself: why should I believe? Well, i suggest learning about the religion and deciding for yourself, it's a matter of faith.