Mine looks like this:
A ship builder, outfitting and comparison tool for Elite Dangerous
coriolis.io
It's a hybrid/ hull tank and its served me well. I started with focused PA's but progressed to efficient, once you start landing them it really is no choice. What helped me with that was switching from leading to trailing sights, for whatever reason it suited me.
Given that every NPC out there seems to run missiles have an armoured power plant and FSD means you can leave if things get a bit hot.
I've also done PvP with this and it's quite good. If you are doing PvP having fixed weapons of some sort is necessary.
And always fit scramble to your lasers, they've treated me well