Dont know Where to start

Please Help me

This is a nice example of the famous “bull & horseman” billon jital from northern historical India (including parts of Pakistan and Afghanistan). Millions of these were made, generally between 900-1300 AD, by numerous rulers, in dozens of varieties. It is often difficult to determine the variety. Here are a few good good sources of information.

http://www.forumancientcoins.com/dougsmith/bh.html

https://www.coincommunity.com/forum/topic.asp?TOPIC_ID=267786

https://en.numista.com/catalogue/index.php?mode=simplifie&p=1&l=&r=bull+horseman+jital&e=&d=&ru=&i=&ca=3&no=&se=&v=&m=&a=&t=&dg=&w=&u=&f=&g=&c=&wi=&sw=&tb=y&tc=y&tn=y&tp=y&tt=y&cat=y&ct=coin

You have some writing above the bull and it might be possible for you to determine the variety.