I’m not looking for any judgy or rude comments thank you.

I am currently on extended maternity leave so my pay is next to nothing. My credit card is also maxed out so I can’t use it. We were invited to a close friends wedding this summer, it’s in Mexico but the only issue is I don’t think I can afford to go. We also have 2 kids whom we would need to pay flight and accommodation for as well. Does anyone have any tips or ideas how I can quickly get together $3000. I’d love to go but not sure if it’s possible since we need to confirm by March. I am worried that if I can’t go my boyfriend will still go by himself and leave me home with the kids. I hope he wouldn’t do that but you never know. I’ll have to speak with him to make sure. Not looking for judgement at all just looking for helpful tips.