Should I continue BF/pump?

FTM here, 7weeks PP. I’ve been trying to BF my LO since he was born and even engage an LC to help with latching. Some days he latches, some days he refused to latch, no matter how hard I tried. Secondly, my supply is really extremely low. I do pumping, but barely reaches 10ml for both side. With the result I get, I feel like giving up BF. Any advice on how to increase supply? I do take Swiss Breastfeeding Support as supplement and snack on some lactation cookies but still the same. Or should I just give full FM as it’s really exhausting to trying to get him to latch or pump.