Mom did not look after me when I was a baby,she sent me to this village in India which had fleas & mosquitoes?

she did not treat my bites and the bites turned in to scars. I am 17 now and these scars that are all over my legs and arms lower my self confidence. Nowadays, I blame my mom for it. Was it her fault? she knew India had fleas and mosquitoes but she took no action in preventing them from biting me, she didn't even treat the bites!! so... was it really her fault. Atm I am using Palmers cocoa er oil which is reducing the appearance of the scars.. its gonna take a while though.