I think its fine to holy kiss people.
It is a blessing. Its not really a thing in my family to kiss, but I went to a church where lots of people kisses cos it had many islanders in the congregation and that is their thing to kiss and hug. They kiss on the cheeks.
both men and women and also I notice children, but children are more likely to hug.
I think kissing on the lips is meant to be reserved for your true love. Christians have been kissed on the lips or actually on our tongues by the holy spirit. He has breathed in us.
That is why I wouldnt be kissed on the lips by an unbeliever, sorry no, also, it can be a way to spread germs. I dont want anyones unholy breath either.