On the note being serious, you really can't pursue an engineering course on the basis of 12th Commerce. But you can pursue diploma in computer application, diploma in medical lab technologies,diploma in electrical engineering, diploma in mechanical engineering, diploma in chemical engineering, diploma in civil engineering,diploma in biotechnology, diploma in radiological technology for higher education.

hey,

i hope you are doing well

since you are from commerce stream then you cannot take up engineering as the basic eligibility criteria to get admission for the engineering is candidate must have done their 10+2 from recognized board with science stream subjects having physics, chemistry and mathematics and you are not satisfying that , also to take any  science course you must have completed your 10+2 with science subjects.

hope this helps

good luck!