after 15k hours and real money put into the game I lost everything

Some idears ?

The two easy ones to note are the "Balls destroyed by electric tower have x chance to spawn gems.." upgrade and the 2nd tier of earn 10 gems/min. The electric tower one takes something like a million kills to earn those 10k gems back, and the 2nd tier 10 gems/min is pretty bad, too. Both only get worse with the more upgrades you spend....

Hey guys,... been playing for around 50 hours and haven't unlocked a single achievement. At first I thought that maybe I was doing something wrong, but I should've LONG had at least the 100 shrunk balls one since I have multiple shrink rays with well over 100k "total balls killed" Am I doing something wrong here? o.O...

So I read the boss appears when you get 1M prestige points, which I passed by a lot by now. I even banked 1M of them and try to reset, nothing happened. What am I missing?