When the dmt is extracted naptha is the only solvent used, is there a solvent that can pull more molecule than naptha like xylene or w/e? Also, how can one extract 5 meo?

Xylene, toulene, d-limo can all pull a wider range of alks from MHRB, but there are further steps needed to make the end product smokable. Take a read through the Nexus Wiki for alot of info.

For 5meo, look inot Virola resin, that seems to be the most reliable source for 5meo.