i have a b13 se-r. my car won't go into gear when the motor is running. when i put it into gear and try to start the car it would move forward but won't turn on. now the car won't start at all. any help would do. thanks

You have a clutch problem. your clutch is not fully (or at all) disengaging.
this could have different causes. Whatever the cause, you will need to separate the transmission from the engine. THen you can see what eh problem is. some possible casues: broken fork (which holds the T/O bearing), broken fingers on the pressure plate. bad T/O bearing.