I can not get in_peers above 0, out peers 8

Hello, I run litecoin core 16.0 24hrs and do not have more than 0 in peers. I want to run a node but this is not helping the network. I can not get in peers on OSX or Windows.

I can run nodes on many other coins and get up to 65-80 in_peers but LTC I always get 0. I do not have ports open on router for LTC or any other nodes I run.

I check the box for upNp in the settings menu and now have 2 in and 9 out after 12 hours.

People need to update nodes. Almost all are 14.2 peers. Only one 16.0.