I’m going to agree with @shotcut and recommend that you follow the conversation here:
In my opinion, the build script is the best way to get going. And there will be some challenges. So prepare your self for some exploration.
Also, I do not think that it helps to keep making new threads on this forum. Consider joining the conversation in the thread that I linked above. Read the other thread carefully and try to get the script to work (notice in the last post that Dan recently changed the script to make it more convenient so some of the steps in that post have changed).