Multiplayer games don't work - Internet works normally but I don't want

Hi everyone!
A few days ago there was a storm so I decided to turn off the electricity, but I did not turn off the router first, but all the power immediately.
The next day I wanted to play Fife 18 online and the servers don't work weird, sometimes I get connected and sometimes not.
Some errors are popping up that the connection is lost or something.
I checked on other online games (Fortnite) and the situation is similar, sometimes it connects me and not.
I checked if the fault was not on the Firewall side and it may be because when I turn the firewall on or off, it seems to me that everything works for a while, but not all the time.
I checked that everything from the mobile internet works and works normally.
My internet is from Neostrada-Orange and the router is TP-Link TD-W8970 and the connection from the RJ-45 cable directly from the router to the PC.
I am waiting for your advice!
best regards

Upload ADSL line statistics from the router.
What speeds on speed test?
What pings to several servers? wp google?

Statystyki linii :https://obrazki.elektroda.pl/8411136700_1526127938.png (nie mogłem wstawić zdjęcia z internetu o którym jest mowa więc skorzystałem z mobilnego)
http://www.speedtest.pl/wynik/177440351
C:\WINDOWS\system32>ping google.pl

Pinging google.pl [216.58.206.3] with 32 bytes of data:
Reply from 216.58.206.3: bytes=32 time=52ms TTL=50
Reply from 216.58.206.3: bytes=32 time=67ms TTL=50
Reply from 216.58.206.3: bytes=32 time=52ms TTL=50
Reply from 216.58.206.3: bytes=32 time=76ms TTL=50

Ping statistics for 216.58.206.3:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 52ms, Maximum = 76ms, Average = 61ms

C:\WINDOWS\system32>ping https://www.wp.pl/
Ping request could not find host https://www.wp.pl/. Please check the name and try again.

C:\WINDOWS\system32>ping wp.pl

Pinging wp.pl [212.77.98.9] with 32 bytes of data:
Reply from 212.77.98.9: bytes=32 time=31ms TTL=55
Reply from 212.77.98.9: bytes=32 time=27ms TTL=55
Reply from 212.77.98.9: bytes=32 time=31ms TTL=55
Reply from 212.77.98.9: bytes=32 time=29ms TTL=55

Ping statistics for 212.77.98.9:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 27ms, Maximum = 31ms, Average = 29ms

C:\WINDOWS\system32>ping facebook.com

Pinging facebook.com [185.60.216.35] with 32 bytes of data:
Reply from 185.60.216.35: bytes=32 time=49ms TTL=50
Reply from 185.60.216.35: bytes=32 time=48ms TTL=50
Reply from 185.60.216.35: bytes=32 time=50ms TTL=50
Reply from 185.60.216.35: bytes=32 time=65ms TTL=50

Ping statistics for 185.60.216.35:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 48ms, Maximum = 65ms, Average = 53ms

Dodano po 15 [minuty]:

Teraz włączyłem CS'a Go i normalnie mnie połączyło z serwerem ale ping skacze do 200 a nawet do 400.

Dodano po 4 [minuty]:

Wtedy akurat siostra oglądała YT więc dlatego tak skakał bo jak wyłączyłem WIFI w routerze to ping nie przekraczał 50.

Przerwus wrote:

Now I turned on CS Go and it connected me to the server normally, but the ping jumps to 200 or even 400.

it is caused by poor internet connection (upload), PPS (packets per second) limitation,

noeostrada - you won't do anything on your own (except to change the operator), the operator will not fix it because it is not profitable

I understand but that's another matter, let's get back to the heart of the matter.

Added after 1 [hours] 12 [minutes]:

I am almost convinced that it is Firewall's fault because when I turned it off for a while, it immediately connected me with EA servers without a problem, but it does not always work.
What to check?

It's ok with neo, it's what it's supposed to be.

Lucek you have what

Added after 37 [seconds]:

Lucek do you have any idea?
Maybe with this Firewall because I have such a feeling

Try to turn it off permanently (though it's not recommended).

myszkoscielna wrote:

it is caused by poor internet connection (upload), PPS (packets per second) limitation,

Believe me, you can successfully play online games on ADSL connections, I myself had a very long period of time and no problems. Believe me, the games do not require a great connection, the amount of data sent is very small.