Help! I found the cheapest all inclusive Barbados trip but the price increases by £1k upwards for only 1 adult

Hey hey please help!
I found an All inclusive trip to Barbados for 7-15th of December 2026 for about £1k pounds per person but when I was about to pay I realise I was planning for 2 so I changed it back to 1 guest (as I was planning solo and have no single person to go with even if I was been optimistic lols)
Anyways, the price immediately went up to £1,920 for 1 person, I couldn’t believe my eyes 😭
Went back to some of my other options and changed to 1 guest, all prices went significantly higher…
I’m being punished for having no friends 😂😂😂

Please hit me up if you’re interested, I don’t want to miss this opportunity.
Flight is to and fro the uk – Heathrow

Disclaimer: we don’t have to be friends, we also don’t have to share the same itinerary (would be a plus but honestly not necessary at this point) I just need my all inclusive price drop
Help my life

Please please