I changed a plug in the garage that the door opener is plugged into. While i arced the wires and now the light in the garage does not work, the attic does not work. The lights and fans in the master bedroom and the light in the utility room light are out as well. Checked the breaker and the breaker seems fine and is actually good because the garage door still works. I am not sure what to do . I changed out the breaker anyway and still nothing. I changed the light switches in the garage, utility room, and master bedroom?
I cannot comment as I am too new to the forum. When you say you arced the wires do you mean you caused them to arc flash? If this did happen your breaker should have tripped. Also are these lights on the same circuit? Were these lights switched on when this arc occurred? Was this arc between a live and earth wire?
I would try switching all the breakers off and back on as I've known breakers to stick, where they look like they are on but they have actually tripped. I would also suggest checking the bulbs of these lights, if they were on at the time you could have burnt the filaments out or blown the leds dependent on the type of bulbs because an arc causes a surge of current which can cause bulbs the 'pop'. This definitely should have caused the breaker to trip otherwise the breaker is not fit for purpose and should be assessed by an electrician.