Last time I played Fortnite it was also like this. It was bots + other weak players like you. It felt quite okay, early in the match you got some easy bot kills and later you had some challenge dealing with actual players of your skill level.

Ah, Harebrained Schemes… I really love Necropolis. Still playing it occasionally. Beat it like 20 times, almost got all achievements. Their other games not my piece of cake though. Wish they made more content for Necropolis, maybe a new DLC.