I hope my answer will satisfy you in all respects and move forward with the knolwedge provided by my reply.
The marriage is big "VOIDABLE" marriage. Nothing to worry about ceremonies. Whether garlands were exchanged, whether mangalsutra was tied or sapta padi was taken around the holy fire or Arundhati Nakshatra was shown or not will be totally immaterial in your case. before further going on, i will quote the relevant section 7 which talka about ceremonies:
"7. Ceremonies for a Hindu Marriage
(1) A Hindu marriage may be solemnized in accordance with the customary rites and ceremonies of either party thereto.
(2) Where such rites and ceremonies include the saptapadi (that is, the taking of seven steps by the bridegroom and the bride jointly before the sacred fire), the marriage becomes complete and binding when the seventh step is taken."
Do not worry. by seeing the above section, you may get confused that as the marriage was solemnized with customary rites and ceremonies, the marriage became complete. But it is not so. Similarly do not argue, that as per your customs, saptapadi is an essential ritual and as it has not been performed, the marriage is incomplete.
Why, I am saying this marriage is voidable? It is in Section 12 (1)(c):
"12(1) Any marriage solemnized, jwhether before or after the commencement of this Act, shall be voidable and may be annulled by decree of nullity on any of the following grounds, namely-
(c) that the consent of the petitioner............was obtained by force.
In your case, the force is applied against you to get the marriage solemnized. so, the marriage is voidable and you can get it annuled. only the proviso is
"(2) Notwithstanding anything contained in sub-section (1), no petition for annulling a marriage:
(a) on the ground specified in clause (c) of sub-section (1), shall be entertained
(ii) the petitioner has, with his or her full consent, lived with the other partu to the marriage as husband or wife after the force had ceased to operate or ....."
Now, you have to prove the following facts:
(1) The force has been applied against you.
(2) Immediately after ceasing the force, you approached the court.
(3) you never lived with him with full and free consent.
You need not to prove whether ceremonies were completely performed or not.
You need not to bother even about that, why this much of time has taken for you to approach the court. As soon as the force has ceased, you approached the court.
you might have seen several bolly wood and indian regional films, where the villan drugs the heroin and carries her to temple by force and carry her seven times around the fire and try to tie the mangal sutra and at that juncture hero comes and stops him and fights him before villan tries to tie mangalsutra. the real life is not like that. even though he ties, she cannot become his wife as it is a forced one. if you are interested, even you can register very serious criminal offences against him and the father, who forced this entire drama.
I am not going to prolong discussion with any other member, except with the author.