AITA to have resentment towards my husband's cousin?

Part 2

.Side note I let G's mom borrow my laptop to finish a degree. I allowed her to have it despite their behavior at my wedding. They took a vacation and came back and her mother finally finished her degree. She had a grand party to celebrate and conveniently forgot to invite us. We had a few family gatherings and I always tried to be kind but I would get the cold shoulder from G. She invited us to her Grad party. She told me she'll remind us and send us the details later. Her graduation party came and one of my husband's aunts called and asked where we were and why we didn't come. My husband, being kind, responded that she might have forgotten.My husband's brother tried to talk to G about seeing my perspectives and she responded with the past is the past.

So am I the asshole?

/r/AmItheAsshole Thread