well it sounds like you have killed the clutch. your best avenue if you do not own a hoist and the correct tools will be to ring a couple of garages and get quotes . the gear box needs to be removed and the flywheel machined you should have the rear main oilseal replaced at the same time the gearbox is really bloody heavy obtain a manual and it will help you if you wish to undertake the job rough pricing clutch kits start around $350 can get upto 600 easily depending on brand and type flywheel regrind about $60 and labour around 6 hours at 100 an hour $600 as i said this is a rough guide