Any tips on how to deal with my partner’s sister?

any-tips-on-how-to-deal-with-my-partner’s-sister?

Throwaway account.

Keeping it short: I tried very hard for her to like me and see me as a friend who she can trust, but her actions and some things she say seems like she doesn’t really like me and that she is fake. Just acting ‘nice’ because she kinds of have to. It’s ok if she doesn’t want to build up a bond with me, because she doesn’t have to if she doesn’t like me.

Only thing I am concerned is that it will be kind of awkward maybe, because I feel from both sides the coldness lately. I really like my s/o’s parents as they are really sweet and genuine towards me, but it gives me an uncomfortable feeling every time I am there when his sister is also home. I don’t know how to describe but I feel my energy lowering when she is around and that I’m being judged. It has its many reasons why I am feeling that way.

I don’t want to talk with my partner about this because I don’t want things to get messy and bigger than it is. I just let it slide. I don’t want to cause trouble in their relationship with each other.

So I want to ask for your best advices on how to deal with the sister of your s/o.