I now need Help!

I try to do that if the Hammer hits an Enderman (cause they teleport, and thats my problem), the hammer spawns and and the enderman tp but the projectile still goes on and doesnt vanish. I tryed to, but it doesnt want to. 1 is hit entity https://imgur.com/aMKsAT9 and 2 is hit block https://imgur.com/Wwgksbf procedures. like this but alternative when it doesnt hit the enderman, it spawns on ground https://imgur.com/2luIXCH