Jesus Christ or yeshua, the son of GOD, who he died for our sin. he is the alpha and omega the beginning and the end, the truth and the light he a fully GOD and fully man

I am not sure you knew everything about him, but you can learn from the resources on the internet, but you need to make sure to

He is really nice and a kind person he will and alway understand how you feel, Also he is pretty chill to so it cool

You know you can pray to the real one