Thanks for reaching out. We see that there are multiple channels with similar names. Note that having a unique channel name will definitely help your channel's discovery. Also, try this course on the Creator Academy: https://goo.gl/DdxMFZ . Hope this info helps.
My channel used to come from search by the same name, now it is not coming. I did not change the name of channel before it came only by name and it is not possible that anything can help bring it to the search result.
Channel name : You R Technical
@NandaGohain