Mourning the loss of a friendship 🥺

So my friend of 7 years and I have began to become more distant because of her relationship. Her partner has had past issues with infidelity in relationships and doesn’t trust people being her around her.

Because of this my friend has stopped reaching out to me and has become a completely different person. Which sucks because that also means that her family that I’m so close with has also began to fall off.

It has made me depressed because it seems like no one cares to try and fix the issue. I feel abandoned and betrayed by her and I’m not sure how to get over it.