How can I stop hating everyone?

First of all you have to thinking abaout why you hate everyone? Has something happened before? are you afraid for something? or other thing. And before loving somebody else you have to love youself right? If it is things that maybe bothering you a lot in life or on your mind... it can makes you feel like these, or many , many other reason! But first of all love yourself then ask yourself why? what is it? where does it comes from? good luck:)

It's important for you to take a look at why you think you hate everyone. A lot of people with social anxiety feel scared and defensive around others, but that has different motives than a returning vet dealing with trauma, or an abuse victim learning to cope. Can you go a little more in depth about how you feel when you encounter "anyone"? How do you know you feel hate, in that moment?

You have two options. One: watch everybody. Instead of remembering everything they do wrong, remember everything they do right. That might help you get a good view of them. Two: Stay away from people, ignore them. A bit of time away might let you get a new view on them

I consciously do not hate myself as much, I sometimes observe being unhappy with my body image and weight, slow progress in life etc these emotions lead to self-hate. I practice meditation and take good care of myself consistently by working out and taking actions to reach my goals. This helps a lot for me.

Look for the good in all of those around you. Understand they still will have downsides, but do not judge them solely on their faults. Realize we each fall short and that while we dont have to settle for those around us who make us unhappy, we must also realize that we may only be looking for something negative as a reason to push others away.

try keeping a more open mind, put yourself in their shoes or go out of your comfort zone to get to know them better.