how do I get my friends to understand?

I'm having issues with my best friend and friends understanding my new normal.

here's a little back story

I've been married to my husband for 10 years, and 2 months ago my husband switched to his dream career and now is working graveyard 12-16 hour shifts. he'll be working here until he retires. it's been a huge adjustment for me to go from having my husband home each night and weekends to barley seeing him and literally having dinner by myself each night (we dont have children)I'm very lonely actually and just miss my husband so much but pushing threw for him, as I want to be as supportive has possible for him.

before this career change we hung out with our friends each weekend, a group of our friends have been haning out for the last 10 years. it's just a routine now. we literally spend holidays with this people thats how close we all are! my best friend loves to host so with covid she has us all come to her home to have dinner play games and drinks. its always a ton of fun.

well now that my husband's schedule has changed we've been missing a lot of the get- togethers that my best friend throws each weekend and shes starting to get upset with me. she dosnt seem to understand.

my husband has a few weekends off this month and I just want to spend as much quality time with him as possible. my bestie invited me to a girls night next Friday and I declined going because I would rather spend time with my husband. we definitely need it. and of course shes upset.

how do I get her to understand how hard my new normal is? and that I need to spend time with my husband rather than be out on a girls night without him. I tried to explain it to her a few weeks ago and all she said was that I was crazy for not wanting to do stuff anymore just beacuse my husband cant join us totally dismissed my feelings and was upset. all I know is, if this was reversed I would never make her feel bad for not wanting to hang out each weekend.

I don't know what to say to them anymore, seems like I can't win and might end up losing my friends over this. I consider them all more like family so this makes me very sad.