No, DMT doesn't react the same.
It's easy to take your goo or dirty crystals, and heat them safely (hot water bath with no open flames, or professional hotplate and glassware) in a small amount of naphtha, or even better, heptane (brand name bestine online and in USA), then slowly let cool. If any goo begins to settle out, you can pour (decant) the clear, clean solvent from the top into a clean container, seal it, and freeze precipitate the crystals from that.
Then you could repeat it again on the goo to recover more clean DMT, or save the orange stuff until it gets hard, for making changa or smoking it as is. If you repeat the re-x on the orange stuff enough, you'll recover most of the pure DMT, with a few tries, but some of the stuff that doesn't form nice crystals is also active.
If no orange or yellow goo settles out as it warms, you can place it into the freezer as is and most likely get pretty white crystals once they all settle out again. You can repeat this as many times as you want to get the cleanest crystals possible, but you will likely lose some yield.
Other methods involve using other solvents, acids, and/or bases to clean it up, or depending on what form you want it in, and are often harder to learn for a beginner.