For me at least the pictures are way too low resolution to read, that said I recently went through my first massive downswing about a month ago (roughly 40 buy ins) where I was really confused and questioning my game or if I even was a winning player but came out the end of it and variance eventually swung the other way so just keep at it and keep improving and it will sort itself out.

Ok thal's you but i think that i lose to much money in the blinds, i don't know if it's normal or not

This is a really small sample to go over win rate by position but you are correct that your win rate in the blinds is pretty bad particularly the small blind where if you fold every hand it will be -50/100 and it appears to be -53/100 if I'm reading it right, if you're flatting at all in the small blind then I'd cut that out of your game and just play 3B or fold, those small pocket pairs and suited connectors may look nice but OOP with a capped range they play very poorly. Your BB win rate is also a bit below ideal however this could be a sample size issue and it's also very hard to diagnose exactly what the issue is just from looking at the numbers.