How do I get from Kings Avenue Mall in Paphos to Larnaca Airport by bus?

Hi! I need to travel from Kings Avenue Mall in Paphos to Larnaca Airport, but I’m confused about the bus route and would really appreciate help from someone who has done this journey recently.
Could someone please explain:
Where exactly is the correct bus stop near Kings Avenue Mall?
Which bus number should I take first?
Do I need to go to Karavella Bus Station?
Is there a direct Intercity bus from Paphos to Larnaca, or do I need to change buses in Limassol?
Where does the Intercity bus stop in Larnaca?
Which bus should I take from Larnaca city to the airport?
Approximately how many stops or transfers are there?
How will I know when to get off at each station?
How long does the complete journey usually take?
How much will the whole trip cost?
Can I pay by card or buy tickets online, or do I need cash?
Are the buses usually reliable and on time?
I would also be grateful for the exact location or Google Maps pin for the bus stop near Kings Avenue Mall and any advice about how early I should leave before my flight.
Thank you!