Hi in a month i am getting a prs se singlecut.
i use a vox vt15 and a boss sd1 but also have a korg ax3000g.
My favorite bands are guns n roses,muse,pink floyd,qotsa
Would i be able to get these kind of tones from my setup and if not what do i need

well the vox stuff does a pretty good job at copping tones but if you want to nail all those tones perfectly then you would need to buy multiple expensive amps and guitars...

in the meantime i'd be happy with your setup (it's a fairly solid one) and think more about kind of tones you specifically want to go for and buy more expensive gear accordingly