The anit theft alarm keeps coming on. When I open or close the door

Every time I lock my car or use my car remote, the car alarm starts to go off shortly after.

After a horn relay the horn stopped working completely and can’t find the correct fuse. Or if the fuse is even the problem

My key would not unlock my car so I had to go in and open it through the window and when I open my door my alarm started going off and since my key won't turn when you put it in my door I had to unplu… 

Alarm keeps going off when i open the door a

Door alarm keeps beeping and can't figure out why