So there I was, staring at a pair of Fear of God Essentials sweats that had been sitting in my cart for weeks. The price? A cool $120 before shipping. Then my roommate, who’s been thrifting since before it was cool, slid into my DMs with a link to a pandabuy spreadsheet. “You’re getting ripped off,” she said. That spreadsheet changed everything. I’m Emma, a freelance graphic designer living in Portland. My style is what I call “comfort-core meets streetwear” — basically, I drop my paycheck on hoodies that cost more than my rent. But after getting burned by a fake Supreme box logo on StockX replica forums, I decided…