GROWW the new scam ???

Hey folks , kindly read this and tell me is there error from my side or groww , I bought x shares of company y at delivery (10feb) Sold on same day at profit Then again bought the x share of company y at lower prices ( new fresh trade ) (delivery) And holding it what avg is showing more than i bought for 7rs more but is showing it executed at lower price I complained to customer support they are saying price of 2 buy orders is calculated . but i made first trade become intraday ( i got charges back) and this is completely new and avg is among something there was no holdings of that company then how avg ?? If someone know something that i dont know kindly help and customer support is on same line “ avg of 2 buy orders “ after taking 15 mins 2 times tried