u/DifferenceThese1339

I want to make an auto regear station linked to a fishing rod stasis. Basically, I want to throw a pearl into the sky, pull the fishing rod which will teleport me to the regear, clear my inventory and fill my entire inventory + armor in a specific order automatically, and splash me with invis, strength, speed, and fire res all before my pearl lands on the ground. Is this possible? I cant think of a way to clear someone's inventory (1.21.11 Java)