First of all, there is no Bengali astrology, either the astrology procedure is as per Parashari, Jaimini, Kp, Nadi etc. Your rashi will be either based on the calculations of moon placement or sun placement. Apart from Chinese and western astrology all astrological procedures follow Moon placement rashi rule. You have not mentioned your birth place only you mentioned where you are staying now. If I take that as your birth place, the 5th house of your horoscope is not supporting you to involve in any relationship.

If you go into any relationship sooner or later that will result into break up. Your 4th house of mind has also come under the influence of bad afflicted planets. So, in result each time you will face break up you will keep losing self confidence which will affect every part of your life, whether it is your career, family relations or relations with friends or any other kind.  Even you can go through tremendous depression level of mind for a certain period of time. But, If I tell thousands time that you should not go into any relationship then also you also you will not be able to stop yourself. It was my duty as a human being to give you the actual guidance.

Now, you are too young to think about marriage. First you should know what is relationship and how to maintain it. right now to you relationship is an emotional bonding only how you see in many films. but in reality it is not. It is combination of many parameters of life. Anyways, your marriage yoga is starting after 32 years of age and it will be finalize at the age of 33.