Need a coder to fix some bugs on my indicator

Hi dear coders,

with my limited knowledge i created an indicator that shows liquidity grabs on the chart.

The indicator works as follows : when a swing high/low is detected, we draw a horizontal line from that level. Whenever a candle touches that line and closes above/below it, we have a signal.

However there are a few problems with the indicator that i don't know how to fix.

1. Sometimes, the line doesn't get deleted and i get invalid signals

2. Sometimes, lines are drawn ( or not deleted ) when  not needed

2. The indicator is pretty slow, i would like to make it faster, if possible

The indicator plots the signals on the current candle, before it closes, and it is important that it will remain the same !

Please refer to the screenshots to understand the logic of the indicator.

The source code will be handed privately.

Thank you !