The solution to your problem is not evidence then, but something else. Of course it is "hard to believe someone was raised from the dead" just on the face of it without any connection to anything else. Fortunately, we have an entire part of the Bible that is basically one giant prophesy that just that would in fact happen. It's called the Old Testament. My pastor tells me to read the Old Testament to see how it leads to Christ. That is the function of the OT. Let me put it to you this way: If you were an eye witness to something like the resurrection, what would you expect from other people about your claim? Would you expect them to believe you? No, of course not. But if it was just a single event in history without anything else to back it up, then it would probably be impossible to convince other people on what you witnessed. But the Apostles all did many miracles to provide evidence for this other claim they were making, which was also supernatural.
As J. Warner Wallace puts it, everyone believes in a miracle. It's just that atheists believe the miracle of the entire universe coming from nothing. That's somewhat what he said about it and it actually makes intuitive sense if you stop and think about it.
The real problem, I think you have, is that you are willing to believe some things in the Bible, but not others. The problem with this is that you are judging these things based on the likelihood of them happening to you, and not as though those miracles in the Bible were done for a specific purpose, at a specific time, for a specific people, by God. I could very well tell you about a miracle that I have experienced that you probably would have to end up saying I was lying about something. But I wouldn't be lying. Its a claim about the supernatural. I am reasonably confident that it was some supernatural occurrence because the alternative seems extremely unlikely and I happen to believe in the supernatural. I was talking with someone else here about this, but I said I didn't want to tell them because they are going to be held accountable for what knowledge they have of God. I would apply this same logic to you. If you are not experiencing it first hand, then of course, you have reason to doubt me. But if it happened to you what happened to me, then it might be a different story. The point of me telling you this is that, yes, supernatural things happen and I have experienced them on more than one occasion. Some of those things I either do not have any kind of logical explanation of, or the explanation I arrive at is actually quite terrifying as equally as it is improbable. If you actually want to talk about this more, I would be perfectly open to talking in PM about it, but I don't like to tell anyone and everyone this stuff for the reason mentioned.