Please help!!!

I bought a 1993 Honda Civic Hatchback DX 5 speed. It does not want to start. So far this is what i have replaced:

• Rebuilt Distributor then brand new distributor just in case
• ECU
• Main Relay
• Map sensor
• Three other relays underneeth the dash

The engine turns but nothing happens. The car used to start fine sometimes and i was able to drive with no issues now it doesnt even do that. I check for spark and fuel and it doesnt have any.