Correcting Mistakes-Option Help

hi,i trade naked options a lot.i dunno nythng abt options greeks.
i trd wid zerodha.i read their option greek material,bt i failed 2 understnd it.

if nf is going up,i simply buy itm or atm ce,if nf is going down i buy pe.
(i trd stock fut too.bt nt profitable yet.)

ok,i think i m doing something wrong wid mm ??so this thread for a query-

if call price is say 200=200X75=15000rs
i buy 4 lots of ce in 60k money i hv.

when its 60=60X75=4500rs
i buy 8-10 lots of ce-pe in this amount.

so,is it really risky as per mm?
for nf-bnf we use 1-1.5L per lot,bt what abt options?
for option also u using 1L per lot?

pls answer.it will help to plan my trds in 2017.

i hv made a lot of mistks in 2016 which i dont want 2 repeat in 2017.

Correcting Mistakes-Option Help