Bite by bite, I called my in-laws parents, and I tried my best to please my in-laws. In the end, I was ignored and bullied, but they called me a bad person and my neighbor's aunt was not good either.

You said that you called your parents-in-law one by one, trying to please her husband's family, but in the end you were ignored and bullied by others. In fact, it means that you must have done something bad. You should communicate well with your parents-in-law and let your husband play a regulatory role in the middle. You can't hold grudges like this, which will only deepen family conflicts and is not conducive to the harmony of the whole family.