Most likely a bent shift fork.
Put it in neutral if it wont shift at all something is broke internally.It does not have a reset button and no proceedure to be reset...sorry
A gear indicator on a motorcycle displays which gear the bike is currently in, helping the rider to easily monitor and adjust their speed and engine performance.
Some can be started in this gear, yes.
Plenty.
most likely you can find it in the motorcycle store
Your motorcycle might idle fine and bog out when in gear because of a problem with the carburetor or the bowl. If either area is dirty, it will often bog the bike when in gear.
You broke it.
varies based on the type of motorcycle and the engine size
yes, but it is the gear ratios that affect the overall speed
You can bid on motorcycle rain gear at eBay. They have tons of auctions right now from slightly used to new condition motorcycle rain gear. If the bidding aspect doesn't appease you, you could go to Amazon and purchase it outright.
They started in 2002
Gear up then