Ok, after reading about your situation and the suggestions offered, here's my further advice:
Don't bother with using two swords at once. It's crazy difficult, and makes it hard to grapple with your off hand, which is
very important when fighting with one-handed bladed weapons. I've done some small bit of HNIR... for rough and dirty self-defence, it takes too long to master for someone who does it part time. The European rapier masters pretty much thought the same thing about two swords... yes, it works, but it's not worth the effort for most people, since you have to become completely ambidextrous to make it truly effective.
So, get a machete, or better yet, a grossemesser (German medieval falchion). They look like this:
http://www.albion-swords.com/swords/albion/nextgen/sword-grossemesser-soldat.htm
Note the crossguard and side protrustion (called a "nail") will help protect your hands when dealing with other swung weapons like an axe. A better close-combat sword has never been made, especially for civillian use. A Katana or shorter longsword are other good choices, since having two hands on a weapon is generally easier to learn, but everyone has their preferences. Although I'm primarily a longsword fighter, for home defence I'd pick the grossemesser.
Now, if you have a bedroom as a "safe room", get a spear if they're legal. You'll be able to skewer anybody that breaks down the door as they're crashing through with quick, pool-cue like thrusts.
But in all reality, move to someplace where you're allowed firearms. Barring that, join civil liberties groups that support firearms ownership (or start one!) and try to change the laws where you live while you train with whatever weapons and procedures the state allows. Guns really are the only sure defence, plain and simple.
And learn how to box. It's always a good idea to learn how to punch someone in the face REALLY hard.
Good luck,
-Mark