Issues with Partner in Partnership Firm

I am a partner of a partnership firm having to partners since 2014. We are in a trade of sales and marketing of imported machinery for various Indian industries. Our partnership firm is not registered. The banking rights of current account of this partnership firm lies with my partner. Recently my partner has stopped accepting phone calls and participate in business.There are many pending orders for which I have repeatedly asked my partner but there is no interest from his side. Also the partner renumeration as per partnership deed is not fulfilled from last three years. I have repeatedly asked my partner to clear pending dues to me by phone and message but it seems that he is postponing the due settlement will fully. Also I came to know that my partner has informed many of our clients that I am not a partner of this company anymore. Parallel to this he is conducting his own business and keeping all bank accounts with him with this partnership company only without my consent and without my knowledge. I want to seek professional advice on how can I get my rights for this company and the procedure for closure of same.I can share in the partnership deed and GST registration if any advocate requires.