So, all in all, we cant understand God not even 1% and can have lots of questions about whether he exists or not, or whether he's good or not. He could've answered all the questions in the bible, but if he did, the bible would be infinite in size, because we'll always have questions no matter what, he just left us the necessary and important informations in it in order to believe, not to know, because it aint a cultural book or scientific book, but a faith book. And to know that he's a good God with extraordinary power who loves us(especially that Jesus said that only God is good, although Jesus was unbelievably good, so God is Really good, but we dont understand him, he satisfies us daily without us knowing, as he tries to do good without us realizing , secretly which is really good) and we will misinterpret him and his doings and his wantings.
So, all we have to do is have Faith mostly.
Although, there are many strong signs about his existance as there are many saints who constantly do miracles for those who pray for them, but that's a rare thing, although it happened a few times in our zone's surroundings last 50s years, like someone who was said he is in an advanced stage of his cancer , goes to the hospital and they tell him there's nothing they can do, it's too late, then he keeps praying all the time in his last days of 'supposed' life , asking for healings, then he dreamt a particular saint (St Charbel) visited him, put his hands in his body (where he had cancer) then disappears. He wakes us, and go to test himself, and cancer was suddenly disappeared. Doctors were really amazed, before he told them the story.(That's the 1 I know which happened like 2-3 years ago for a person not too far away from our home)
Not to mention, that every now and then, some are becoming saints after doing miracles to a few which get announced publically. So, if that's not true, either we (Christians) are lying or we are crazy. It's impossible to be crazy, because these things are happening in front of some of witnesses eyes, that there seem to be a no way escape from their disease, but they get healed after some dream where they see they get healed, do the tests and nothing shows up. And it is also impossible to lie, because what would we earn by making such lies and staying christians?absolutely nothing. We would most probably stop wasting our times and stop being religious and do what we want and enjoy our lives the way We want, not the way God wants us. And these miracles very rarely happen, and to very few people, if they are Very faithful and pray a lot when they get no escape.
Another proof is demon possession. And it's not the one you see in the movies, like 'the exorcist' because most of what you'd see there is untrue. You may say that there is no possession, but that the person is psycologically sick. I agree in LOTS of cases that that is true, maybe 90% or more of the times people say they are. But there are many case in which people are truely possessed. And I started believing in God, and praying, after i watched a demonic possession live on tv of an unbeliever (christian channel), and on a very trusted source, which made me to believe that there is evil, which means there is God. And demons dont possess many, so they dont reveal the truth that they exist, so they keep as many people as possible away from God.
The exorced never seemed psychologically ill, as at first he was totally natural, and in the second the priest came in and started praying, the possessed person started shaking like crazy throwing 100s and 100s of insults, threatening the priest all the time to leave him alone (the demon) and keep him in that person's body (they feel rest in bodies that's why they sometimes like possessing), but of course, the possessed tried to resist and everytime the priest was getting the cross near the eyes, the possessed will close his eyes, because if he looks at the cross, he'll get incredible suffering. and everytime the priest would get the bible in front of him, he'll start going crazy to move it away and keep spits on it. And he seemed 90% fine before the priest came in. And then after much effort, the priest got the possessed person freed, and he Became TOTALLY normal, not knowing what happened. But as soon as he was told by his companions, he immediately converted to Christianity and became faithful ever since, because evil spirits cant do [bless and do not curse][bless and do not curse][bless and do not curse][bless and do not curse] to anyone who loves Jesus&God and by praying and especially following the commandments, because he will be taken care of

and there are 2 other cases I watched about demon possession from the same source.
And if you believe in history book and not religious books, you can look up a book of a historian called titus, who talked about jesus christ being a wise man doing miracles and that he had risen from death, many followed him etc., as he was alive when Jesus was there.
I'll stop here , because if I keep posting every single sign and such, I'd probably not finish this week , but the one after. Hopefully I got some things clearer for you
