Hello misganaw1493 and welcome to OpenStreetMap!
Here https://overpass-api.de/achavi/?changeset=119229656 you’ve tried to add a forest called “eucalyptus”. If its actually a forest that contains eucalyptus trees, then you don’t want to use the name “eucalyptus”, you want to use the tag “genus=Eucalyptus” so that a search like https://overpass-turbo.eu/s/1hmU will find it.

Please read all this wiki information before you continue:

osm.wiki/Names#Name_is_the_name_only
operator=*
osm.wiki/Buildings
amenity=university
osm.wiki/Land_use
landuse=forest
natural=tree

Also you should reply to the comments given on your changesets.
https://resultmaps.neis-one.org/osm-discussion-comments?uid=15233956
When someone does that, you always get a notification in your mailbox that someone has asked you something.

I now block you for one week to give you the time to read all that information as well as the other help pages from OSM:
osm.org/help

You can write to data@openstreetmap.org if you understand all the information given above and want us to lift the blocking of your account earlier.

Best regards,
Marc Zoutendijk
OpenStreetMap Foundation
Data Working Group