I have a keloid on my right side ear is there any home remedies to get rid of it

No, it's excess scarring. There are lots of home remedies but nothing I am aware of that works.

Use tea-tree oil, it works an absolute treat on scarring. Just put a Q-Tip cotton swab into tea-tree oil and gently wash over the scarring - once in the morning and then have a shower in the evening and re-apply before you go to sleep. Do this for around a week. Hope this helps. Ramona.