Hello,
1. You need a another package of internet
2. Download Speed Test Average is (1.6 MB/s)
Upload Speed Test Average is (336 KB/s)
3. Yes this is truth they have packet with 200Mbps to 60 lei, they also have a packet with 500Mbps to 70 lei.
This is because of them.
The problem is not your pc.
Good Luck