So during a match, I was on a 5 streak, 'til obviously someone ended it. After the whole thing, I look at my TC and all I have (which I originally started with) is 40 TC. Could someone tell me what's happening? Please and Thank You .

You do not gain TC from winning in private servers (unless you had a booster, in which you would win x amount of TC in any server).

The only servers you gain TC from are the official (static) servers.

You probably were not playing in an official server, therefore you did not gain any TC for the wins.