Agreed. You need another bike. One that is safe. Go to Goodwill and check them out. Troll Craig's list. Ask friends, relatives, co-workers, strangers on the street. Just find a safe bike. They are out there. Really. Whatever you spend on a safe bike will be less than trying to patch yourself back together when the current POS fails.
(Did I mention that you need a safe bike?)
Give big space to the festive dog that make sport in the roadway. Avoid entanglement with your wheel spoke.
(Sign in Japan)
1978 Raleigh Gran Prix
2003 EZ Sport AX