I have done the exact same task before. Helped with accounts, password resets, giving more information about website and registration. I am available (8 hours per day) 20-40 hours per week. I will send an email too. Looking forward to your response and probably working with you.
Moreover, I have 6 years of experience in customer support and admin support tasks.
I have done live chat support, admin support, email handling, phone support, content moderation, ticketing system, list creation, web to excel tasks, product entries, data scrapping, real estate tasks and more admin related tasks.