i agree with everything said here
it's why i'm always talking about finding your own happiness and treating people like you want to be treated. they're simple things but it makes a world of difference in how you experience life.
not everything that hurts you is done maliciously and you have to give people the same grace that you would want because everyone is going through the own thing
what you should be worried about is if there's a multiple instances of the same person being terrible
life is too long to not trust people because we all eventually need help or support or whatever