My startup generates money and I can live with the money I earn, but I can earn 2x more money and have a better, regular and a more social life, that's the dilemma. And also I can provide a better childhood to my child as there is a big difference between what I earn and the offer. I can't directly say how much money I am earning as the currency and purchasing power parity are different. but the offer will provide a 15k USD lifestyle if I would live in the US.

If I take the offer, I can't continue working on these sites as I spend close to 12 hours per day. They will simply fail in time. I will probably sell them before they fail.