What happens when people are no longer in my network?

again try to connect with them

so it means that they are in a different network then you or they are not on your network

Explanation:

the first thing you will need is patience a simple drawing can take 2 years the more time the better, you will start by copying some drawings and when you get better at it you can start doing your own drawings. when your drawing you need to be super patient. even proffessionals learn new things all the time. i hope this advice .