I suspect OP was a joke post.

If it wasn't: SB played correctly*. You didn't. Period. Re-read SSHE and see if you can find where it tells you to "represent" anything, much less a non-existent higher straight. (Hint: you'll be looking for a long time.)

If it was: haw haw, pwn pwn, you are soooo cool.







Edit: *SB should have reraised the flop, costing you even more money.