what would cause the blinkers to stop working?

What is your question?

Had a headlight go out.. Went to fix the headlight n blinkers checked the fuses but now the blinkers still don't work and niether does the heater. The fuse that also feeds the air bag has power going to it but not coming out of it.

What makes this problem better or worse?

the blinkers use to flash quickly now nothing at all

How long has your 1999 Dodge Neon had this problem?

just now with the blinkers not working