I personally think you have made a great decision. In a few years with more TT under your belt and some high performance time, absolutely...jump all over an offer like this.
At this point in time, that is an absolutely absurd amount of responsibility to put on yourself, whether you are 18 or 45, it does not matter. The fact that you realize this and sound like you have made a rational decision based on the facts is tremendously in your favor!!! You have shown more maturity than most people my age would have.
It also sounds like your uncle has given you some great advice. Your parents, on the other hand...
. LOL Not everybody is in the mafia over here. There's a lot of oil money in this region and, yes, I'm sure there is a mafia over here in Eastern Europe, but not every job would be for them.
As far as you now giving the location as being Russia (Moscow, maybe?)...yeah, that puts even more stress on you and the flying there is entirely different than in Mediterranean Europe. QFE, QNH, Meters, arrivals, vectors when the dignitaries are coming or going. A 90 degree intercept for the ILS. Follow me cars, push backs, visas. I can keep going if you want, but this is what you were about to get in to.
Good luck in your future endeavours. You seem to be a very smart guy and one of these days I'll see you on the other side of the world. Build up that experience, learn to be an aviator and enjoy the ride up. It's a blast!!