hi im new to diy. I made a batch of ejuice and it was horrable. What did i do wrong? I bought cheesecake gram crust and strawberry. Brand is TFA. I mixed 15ml of each flavor in a 120ml 70vg/30pg base with 3mg of nic. i heat steeped with almost boiling water for 1 hour shaking it every 15 min. The juice is really watery and tastes bad. PLEASE HELP. im going to try a batch of cottoncandy, on my next order