I solved the problem. My EGR light came on around the same time that the 15 amp fuse was staying Hot. I reset the EGR light by
unplugging the blue wire way above the fuse box, and then plugging in the green wire (dangling right next to the blue wire) which resets the EGR light to go on in another 60,000 miles. After doing this I thought why not try the 15 amp fuse again. I put the fuse in and dome light came on, Map lights worked and Brake lights worked!
One thing I would recommend would be a set of circuit breakers 15 amp, 20 amp, etc., they are cheap (Less than $5.00) and it will
allow you to check each light on the circuit that keeps blowing. The circuit breaker will blow when too hot, then reconnect when it cools down.
Great addition to have in your tool box for electrical problems. Also check all the fuses with a voltmeter.
Thanks everyone for your help!