Hi! Sorry this is such a late response. Yes, HoH people can give name signs but only IF they are a member of the Deaf community and fluent in ASL.
Those who are not any of the above & not Deaf/HoH should not be giving out name signs.
I have over a years worth of experience, and I made a friend who is deaf that is always showing me something new. I’m used to tutoring Spanish, and honestly ASL is quite the same (in terms of tutoring a beginner for Spanish). I’d love to share my knowledge and experience of ASL.
Practicing some finger spelling. Before recording I was struggling with the second middle school and high school names 😝 Hope this helps a little for your receptive skills.