What are good home remediesfor abscess tooth?

Pain and swelling. Sometimes you can reduce the swelling with cold compresses and sometimes the pain can be decreased with either hot or cold inside your mouth. The only way to treat the abscess to have the source of the infection removed by your dentist.
There are none. You need to see a dentist to get rid of the abscess for you as there can be several causes for the abscess antibiotics are used to control it not eliminate it.
Phone call.. ...To a local dentist. There is absolutely nothing that you can do at home, to "cure" a dental abscess. It needs to be treated with antibiotics and most likely root canal therapy, possibly extraction. You need a dentist for that. Call one asap and feel better soon...