This shouldn't be happening in crypto, the more of this kind rugpull news we get the more it get newbies to want to stay away. And you don't have to always learn the hard way, the amount of money you lost although may not be too big but I'll say it's too much to invest in such a project.
Before investing in a project we have researched thoroughly on especially those selling on Dex, I'll advice everyone to buy less than $10 worth and try to sell to know if you can actually trade it, I think that should help reduce losses.