This is my first time filing. I filed through turbo tax but it got rejected. I was confused about alot of the questions. I was wondering if it was possible to either cancel this and go through someone

[fanfare · Accepted solution]

If your e-File is rejected, it's as if it never happened.

You can walk away, unless you already paid the fee earlier.
In that case you want to fix the problem

Always print a copy of your completed tax return for your records, and review it carefully before e-Filing.

You will need it if you are audited by the IRS, or to amend because a TurboTax update changes your return.
OR, to convince yourself that what you are submitting is a correct tax return.