To deal with the first cause vacuum the carpet thoroughly then use a steam cleaning machine.
Cleaning emulsion paint from carpet.
Instead with paper towels lots of them gently blot up as much of the paint as you possibly can.
Once you are done removing the paint use a wet vacuum cleaner to suck up the stray paint particles and the detergent.
Mix a tablespoon 15 ml of dishwashing detergent with two cups 473 ml of cold water.
White vinegar gallon of hot water instead.
Go over the spot repeatedly making sure to suction the liquid.
While blotting the paint with turpentine might remove the actual paint you might need to clean the carpet fibers of some discoloration.
Skip the soap and add 1 4 c.
Allow it to dry completely.
Wet a cleaning cloth with a bit of paint cleaner and start blotting the.
You may also remove dried paint with nail polish remover or paint thinner.
Once the excessive paint is removed you can start soaking it up with the rag.
Wear protective gloves when cleaning the carpet with toxic chemicals to protect your hands.
Pass over the stain multiple times until the spot is fully saturated.
The last thing you want to do is force the paint into the fibers of the carpet.