First you have Gandmool dosha, I trust you much have done Gandmool Puja . As you are born under the Mula Nakshatra that makes you Gandmool born native. Second there is Kaalsarp dosha also in your horoscope and you are doing some remedies for that as well.
You are presently in the period of Shani Sade satti which is never good. The Moon mahadasha is going on with Shani Sade satti indicates nervousness, depression and you will start many things but never bring them to the logical end.
Yes you can do business, but it is better to take a job presently. Partnership is never recommended as per your horoscope.
Doing the remedies of Moon and Saturn are strongly recommended.