'... I have paid a lot into the system and will get nothing back'
Roads, a reliable and steady electrical supply, clean water to drink, toilets, showers, gas to heat your home, a peaceful society with good infrastructure that has allowed you to go about your business unmolested?
I would have thought someone as intelligent as you realises that taxes are not a personal banking account and that they go to provide society, in which you are a member, with the reliable infrastructure and peace/freedom from war, protection from criminals via police/justice system, stable food and power supply that allows them to live their lives as they chose and make money, run a business, buy a pint of milk without someone trying to kill them, etc.
Ever lived in a country with really low taxes and the accompanying lack of infrastructure? I can promise you, it sucks big time.