Hello and welcome to OpenStreetMap :)

You asked for someone to review your changeset. Here goes:
A barrier need to be a node (point) connected to the way that is impeded by said barrier. You can draw the gate as a line (way) but it needs to connect to the way so software knows this way is blocked.

Details can be found in our wiki at
https://wiki.openstreetmap.org/wiki/Key:barrier

It's always a good idea to take a look around the wiki.

In case of questions please reach out. There's always people ready to help :)
https://wiki.openstreetmap.org/wiki/Contact_channels

happy mapping
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            Published using OSMCha: https://osmcha.org/changesets/148135404
            