Hello Saifullah Jeelani,
Regarding with remove the view more blog entries button, you can disable from the module setting from backend > Module manager > search "Easyblog latest blog" > Click "Post Parameter" , see my screenshot :
http://screencast.com/t/6SKnOnmMPvBo
Can you provide some screenshot regarding with this
"change the numbers of the posts to bullet symbol or any other symbol"? Because i'm not sure which part you referring to, if i'm not wrong, that is no option to change the symbol to bullet symbol.