@Sleepingpandacub
No it's fine, I understand what you're trying to say. The mood swings are normal too, unfortunately. Mine are really bad when I've been alone for so long. Yours might be a sign that you DO need someone to talk to lol.
If it helps, you're not crazy for thinking that you shouldn't "feel" this way or you're not "anxious" enough. There are people out there who make this a contest, who act like because their problems seem "bigger" that yours aren't worth the fuss. But you're not just dealing with "a couple issues", they're problems in your life that have been building up for a while and are algamating into the anxiety that you're experiencing now. And the isolating is literaly making it worse. We experience stress when we don't talk to people for a long time, it tells us at a subconcious level that something is "wrong".
Just because you can manage your nervousness better doesn't mean it's not there. Try to think about how much you've suffered, and realize that what you're feeling is a normal, understandable result of that. That's the first step of self love, and of taking the first step of reaching out to people, and knowing that you're worth helping and feeling better. :)