A thank you gift would be appropriate in my opinion. A chocolate and a hand written letter would make them remember you and make them at least a day(if not a year).
Edit: (take care to make it neat and tidy with deliberate calligraphy, it will show your personal feelings through effort that you have put in, better than any words can)
When you pour out the words of appritiation the feelings of grief will alleviate, and make it easier to go on and thrive
Also not all love is a romantic kind so it is all right to cherish the warmh of someone that cares about you.
Yea, I saw couple of people that want to discuss religion and faith in the civil manner but the majority is drowning out the conversation. I would love to have a safe space for discussing such topics but I already have couple of communities that I contribute as a sole person and I am unwilling to create another one.
https://www.youtube.com/@HyperspacePirate - Crazy scientists
https://www.youtube.com/@VagrantHoliday - Vacations so cheap that you are homeless