You have successfully added Murugan Store https://www.openstreetmap.org/node/8207175995 (would suggest removing the duplicated details from the housename). It is not always visible on maps as Shop Smart shows in the same place https://www.openstreetmap.org/node/5892809167
If Shop Smart has closed and been replaced by your store then we can delete Shop Smart to make you show more clearly. If you are next door we can move slightly.
Shop Smart used 127-129 and Murugan Store 127 as the housenumber
Would shop=convenience be better than shop=supermarket?
Is there anything between Murugan and IT Baron?