It’s hard for me to figure out what you actually did. You may start from the very beginning: How to Install Windows 10 for Free .
You need a big enough stick (8 GB minimum):
Disk /dev/sdb: 29.82 GiB, 32023511040 bytes, 62545920 sectors
Disk model: Ultra Line
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x9ab30946
Device Boot Start End Sectors Size Id Type
/dev/sdb1 8192 62543871 62535680 29.8G 7 HPFS/NTFS/exFAT
/dev/sdb2 62543872 62545919 2048 1M e W95 FAT16 (LBA)
erlangen:~ # lsblk -f /dev/sdb1
NAME FSTYPE FSVER LABEL UUID FSAVAIL FSUSE% MOUNTPOINTS
sdb1 ntfs Windows USB 1083B99A47FA0414 24G 19% /media/Windows USB
erlangen:~ #