Won’t start, again

.......And see if you really even have a spark

FIRST thing I'd do is go over what you messed with, and the firing order/ plug wire indexing is a good bet.

Bump the engine around until the timing marks are somewhere around 10BTC. Pull the cap and see which wire the rotor points to. If it points to near no1, procede to check wires from no1 and around. If it points the opposite direction, that is no6 and you can either check the wires starting with 6, or rotate the engine 1 turn and be on no1.

The way I always have done it is to pull out the starting point wire, no1, etc, so you have a for sure visual reference of where you are.

Be careful with 5 and 7 they are easy to switch