Should I Superscore?

So, I took the June 6th SAT, and my reading and math scores dipped.
March SAT:
CR: 750
M: 600 (I’m not very good at math, there is no changing this now, and I will NOT be taking the October SAT)
W: 680
T: 2,030
June SAT:
CR: 680
M: 540
W: 770
1,990
If I superscored for the writing section I would end up with a 2,120, which I would really like. However, I am embarrassed of those math and CR scores in the June SAT.
Should I superscore?

***Note: I also took the ACT completely cold (it was a disaster for me personally) and received a 30.
CR 34 W 30 M 27 S 27

What do you mean by that? YOU don’t superscore; colleges do. Are you asking if you should send both scores?

Sorry if that was unclear, that’s what I meant: should I send in both.

Yes, you should