some electrical problems

ok well let me start of by saying that i have no clue on what's going on with my car. A couple of weeks ago my radio blew for no reason. Then I tried another radio and a few days later it just stopped working also. Last week my dash lights blew and when I change the fuse and turn them on again the fuse blows. My alarm also stopped working so it is now useless. This is a 92 civic and if there is anyone out there than can help me out it would be greatly appreciated. Thank You in advance.

you have a power wire touching metal in that circuit
between the light swith and radio