Okay, I guess having a bad connection in most of these isn't a big help. And being a long video means its hard to point something out.
But here's one: at 19:20 and at 51:50, you are blocking a mashed super point blank near the corner and that character has almost no life left. In the first case your only punish was throw xx super, when you could've done a normal basic combo to kill them off, so instead you wasted a bar. And it cost you when you could've made a comeback against the double. Comebacks ARE possible, but they usually require you to be very smart with your resources and to generally play smart anyways. It's important to know your punishes in a fighting game and to do them properly, like knowing you can get a full combo after you block an unsafe super like dynamo or Double's car super. In the second case, you go for throw again and don't seem to know how to combo after it at all, which could've cost you.
Speaking of, I don't think you do a real peacock combo....ever? You should learn one, especially when you get a MP Bang in the corner since you go for that all the time.
Also, you don't pushblock much? Like There are several matches where you don't pushblock at all. And pushblocking is like....really good. TBH in general, you never really get "opened up" on your defenses because....you keep mashing buttons. 95% of the times you are getting hit here is from counter hit, usually because you were mashing jab with Big Band or MP Bang/cMP cause you messed up MP bang. Stop pressing so many buttons when in pressure, block a little more and when you block react with a pushblock.
48:59, you mess up getting argus after MP Bang. While that's a mistake to work on too, what's also bad is that you didn't dhc when they tried to sniper you. You need to remember that, if someone blocks argus and they try to do something to get in on you, and you have meter to DHC (and they can't counter super or DHC, which I doubt the other player would've here), you should do it to catch them.
Twice in two successive matches, you get hit by a raw sweep and get combo'd after. After a sweep, just tech immediately because you can't combo off of most raw sweeps in the game normally.
Hope something helps.