You can request cancellation of removal if you meet certain requirements:
Cancellation of removal and adjustment of status for certain non-permanent residents
(1) In general The Attorney General may cancel removal of, and adjust to the status of an alien lawfully admitted for permanent residence, an alien who is inadmissible or deportable from the United States if the alien -
(A) has been physically present in the United States for a continuous period of not less than 10 years immediately preceding the date of such application;
(B) has been a person of good moral character during such period;
(C) has not been convicted of an offense under section 1182(a)(2), 1227(a)(2), or 1227(a)(3) of this title;
and (D) establishes that removal would result in exceptional and extremely unusual hardship to the alien's spouse, parent, or child, who is a citizen of the United States or an alien lawfully admitted for permanent residence.
If you think that you can establish eligibility for cancellation of removal, you should try for it. You should have asked for it before you were ordered deported.