Yeah Etsy is maybe the most involved path to take, as you have to take care of the whole process yourself. If I thought I will sell a lot of prints I would go for it, but I feel like my art isn't the best for a wall frame most of the time.
Still, I recommend starting to build up your on line presence, it snowballs no matter how fast/slow, unless you abandon it it always grows.
Spain uhm... not sure what it's like in the south, I'm full north. I think we're in the COVID panic like everywhere else. I'm doing normal life but then I am an antisocial so it's not so different for me. xD
Beaches etc, AFAIK you can go for now. Live shows and partying not so much at the moment.
I truly hope in a few months it's better, but being realistic it's likely it will get worse in winter, then hopefully better when the cold recedes.
I'm playing a live show in two weeks, audience will be seated and with masks, and I'm happy about just the show happening... if that gives an indication of how things are. :p