There are no legal sites, DixieBoy0013. TechSpot forums does not smile kindly on information about piracy.
Windows 98 is so common that every thrift store in Colorado and Arizona are throwing it away. Ask any such place, or a repair tech. You can then copy all of the disk to Cabs files, and other parts of a flash drive. It is even available on some old floppy disc installs. Do your home work.
You are not as poor as you pretend, or you would not be on this expenisve list.