Take your car in to a garage and have it mended.
there are two diff types of bulbs. High beam and low beam bulbs. If your low beam doesn't work then you need to replace those lights because they are probably blown.
High beam light is out!
Yes
It sounds like the low beam/high beam switch is bad. Fuses are not the problem since they are built into the headlight switch and would cause headlights to blink or not come on for both high and low beam headlights.
No the high beam filament is independent from the low beam filament You can run them seperately or together . it depends on how the lights are set up. For instance if you have your high beam on you may have your lows running at the same time, however if your low beam is on low beam setting, your highs are always turned of It sounds like you may need to look at your fuses or your switch.
Bulbs blew
Usually yes.
Check fuses and high/low beam switch.
change the light bulb that does not go on, on low beam, it possible that the wire inside the bulb for low beam is broken
the high and low beam work on the same bulb... if your low beam isn't working the problem is electrical
"It's possible that you blew the low beam filaments. I blew my high beam filaments while charging the battery." --MM
I'm not sure what you mean by that. Usually low beams have its own coil, high beams have its own. They work on separate cirtcuits.