This is a paste from my console, I tried figuring it out myself & learned some things about Java to do so. Although in the end I'm too stupid to understand the problem(s).
Send help <3
https://pastebin.com/TPwEbve8
I'm running this on Windows 10, 4 GB dedicated to the launcher, 2.5 Ghz (Intel i5) processor & I've a feeling there may be conflicts due to my graphics processor (Intel(R) HD Grapics).