Should I stop going over ? Idk 😐

Awhile back my sister in laws (husbands wife’s) and I were all talking and chilling and one of them said that I looked all stuck up and her family thought the same way they didn’t like me and so on. Well I didn’t say anything our friendship hasn’t been the since for awhile now. We used to be close and I’ve made my distance now because it’s so obvious when a person talks about you or has no interest at all to be around you. She never reaches out even if we have each other’s phone. I feel like the same “interest that you give, is the same interest you shall receive “ and I live by that. Why because why make effort when the other person doesn’t. Well I came to the conclusion that I no longer wanna go over their home no matter the occasion no matter if it’s someone’s birthday because we all have little kids. And we go to everyone’s birthday at everyone’s house but Why be at someone’s house where it’s awkward all the time and you feel the energy there you know. Like why bother going I mean she even said herself her family thinks I’m this and that. I mean should we talk about how her family is ? I’ve let stuff slide but the moment you start treating people the same way they treated you they get offended!!! Idk I just came to the conclusion I’m no longer going to go if my husband wants to go I’m not going to stop him or my kids but personally ME I’m NOT