First off, get as many people as possible in my room. Would be easy if I am in my home town, harder when I away for uni (which is like 90% more probable). For ethical reasons, but mainly as meat shields. These guys are probably not much more doomed than I am, anyway.
Pretty sure I would be a Page or Knight, what with my low self-confidence/esteem. No idea about my Aspect.
I would try and organize and equip my companions in misfortune into a)a looting squad, pillaging and carrying back whatever useful they can find in the Land, and b)a defense squad, protecting our new home from those nasty imps. If I fail and the group breaks apart, I still have a lot of people around to kick imps in the face and eat my food.
I would try to mobilize myself as soon as possible and FWOOOSH! around, helping both squads whenever they are attacked. I (and the players I am connected with) would proceed to fortify our houses into near-untakeable compounds. Automated Traps, fyeah! Take care to keep agents out.
Check if my Consorts can use rifles. If they can use rifles, take them to my house and give them some. Given HS's weapon balance, maces, crossbows or glass bottles might work just as well. It is a bit like child soldiers, but without the terrible moral objections!
After a few hours of levelling up and gearing the HELL up, take my friends on a mission to capture a Battleship. Upgrade it. Upgrade it even more. Upgrades! If I can't captchalogue it as a whole(probable) just alchemize lazerthrowers, flak-torpedos and ionmotors. Or whatever they have in the incipisphere... pack a gate into that ship and use it to wreck havoc either on the battlefield or on Derse itself. Aim all weapons for the Throne room.
Knowing my friends, they would attempt a number of other crazy stragies. It might prove worthwhile to abandone my Ansatz for something else.
This all takes granted that I have any clue what I am doing.