When someone appreciates your work, acknowledge them. Because they took their time to appreciate it. Aside from it’s a kind thing, not acknowledging that appreciation just means that you don’t see your work worthy of that recognition or... you’re simply full of yourself.
Hi guys! I need budget to buy new IPad. I’ll really appreciate any amount. It would be a really great help. You can ask me a digital sketch of the Kpop artist of your choice for $5.