What are the best ways to deal with jealousy?

The best way to deal with jealousy is by ignoring it an continuing to be you. Jealousy is the monster that at this moment for some will not go away to soon. Most of the time when someone is jealous of you its because you have something they like and want so take it as a secret compliment. Don't act on it cause the reaction from them may be very harmful. But stay your distance and try to look past it. If the jealousy has gone beyond just looks and rumors and Words to physical harm then you make sure you put legal protection behind you. Blessings
people usually say "be happy of who you are and think about the good qualities of you life" but sometimes that trick does not work and u need more than that.

well then u have to think about u and this other person or think that is making you jelous and think how that person is different to you