Don't give up, and a little luck.
What I still recommend is to vary the stake
For example, after each bonus, increase the bet by one level.
but yeah 5k multiple, so crazy. hope one day can be as lucky as you. you are one of the luckiest in slots, hope your luck can come to me a little 'lol'
I'm definitely keeping my fingers crossed for you!
And always remember:
Never play with money you rather need to live.
Because you also can lose them all!