Hello and welcome to Healthcare Magic. Thanks for your query.
It is not possible to say what substance you were given because you say that you don't remember properly what happened. Since you were in an intoxicated state and had a black-out subsequently, you are not able to recall all the events which happened. But you do mention that you remember taking some heroin
liquid orally and felt a high.
There are two things which are concerning here - one is your excessive and irresponsible drinking which has put you at risk of such dangers. Second is your current craving for the drug. Please be aware that these substances can not only cause many adverse health consequences, but such irresponsible drinking can put you at risk of a lot of harm and danger. If you are finding it difficult to control your drinking or the craving for the drug, please seek professional help.
Wish you all the best.
Dr. Jonas Sundarakumar