No worries you would do better going ahead but according to me strategies like ratio-spread, butterfly or iron-condor are the best when markets are in a range-bound. (You are expecting it to be in certain range within expiry where your shorted options are out-of-money.) Like as it happened from March 2018-March 2019.
Nifty broke the range on 11th March, and kept trending upwards. It would be plain foolish to go with range-bound strategies during this trending period and keep on making adjustments blocking a huge sum of money as margin. The best would be to have some sort of covered call with futures. Like go long on futures, and buy an out-of-money PUT kind of thing for downward protection. Or if really one is determined to short, the best would be to short a OOM puts rather than call, with some hedging as the market is trending up..but a BIG NO to shorting calls in an uptrending market (even if it is OOM).