I hate when the evidence is at some people's face and every where and then they say "Hey prove that god exist,We can't see him".
Then they put the bigbang theory as an evidence of that nature made all of these.
Okey i believe in god and i will tell you why i believe in him, First of all your body is the first evidence when you see that incredible machine works at impressive way that keeps you alive you think it get by chance ?,Ok you will say don't you know about the evolution of mammals and the Human his origin was a monkey,That's Totaly ridiculous cause look how we are mentally incredibly brilliant and smart,Second The Comic space that's what made me convert to islam How the space is so organized and how even a small problem or a wrong calculation in it can wipe out the earth don't you ever think that there is a power that we can't understand which is god,You will ask this question "If there is god why he doesn't show ?","if god created us who created god ?","Why god leave evil in this world?".
1st "If there is god why he doesn't show ?"
Here is already appearing every where in you body in the space with the miracles in it that the science it self proves those mircles that's not enough evidence ?
Okey Human existed on this planet for about 200,000 years ( long time tho ),Don't you think why in the early life of the humans not made such technology that we have ? i mean we have been about 5000 ,10000 years to reach this current technology ? why the early humans didn't reach it ? Here is the answer.
God didn't leave any place or any time without sending them a messanger and from the past they had our technology and maybe more and no body believe in god's messanger so God destroy them without lefting any thing behind them except those ashes that scientist find nowdays.
2nd: "if god created us who created god ?"
Our understanding have limits that can't understand beyond it and our believe that something came from something came from something incredibly doesn't apply on him even Time,Physics,Maths doesn't apply on him and How does Time,Physics,Maths apply on god ? and God created Time,Physics,Maths.
3rd: "Why god leave evil in this world ?"
I don't why i would be the first who would be happy if evil things would wiped out from this world but maybe their is a purpose in it we don't know it ( like what is the purpose of the black holes, and the dark matter

)
That's why i believe in god i believed in purposes if you have anthore question i would be happy to answer it ( sorry for my bad english as well )