Fish less with with ammonia source (liquid) or fish food and a piece of shrimp 4-6 weeks I wouldn't go fish in cycle as you're I'm assuming still new and it's a lot of work and it actually takes longer.
One thing I dont think the nitrogen cycle mentions is tank temp you want it about 82 degrees, fish less cause bacteria grows best at warmer temps after the cycle completes lower it down to to 77-79 (depending on what fish)