Should I sign up for volunteer work after the pandemic ends?

I get you bro but I think that first of all its really generous of you to voulenteer. Go for it! Thats what "getting out of your comfort zone" is all about.
Which kind of voulnteer on your mind?

 

Given that you're not doing anything at the moment, it seems like now would be the perfect time for you to volunteer rather than later when you might have a job and responsibilities.

You can volunteer for some things without having to be physically present. For instance, I recently did virtual phone banking for an election campaign. All it required of me was one hour a day, my laptop and phone and a willingness to speak to strangers.

In any case, good on you for thinking of others.

 

Yeah, if you have the time for it and you really want to. I kinda wanna volunteer for the fire brigade but I have a job and I'm studying now and want to get back into martial arts. Maybe tell the people you work with that you're shy and want to build yourself up, which is one of the reasons why you want to volunteer.

 

There are a lot of people out there who need help with daily living needs, like Meals on Wheels. Do a search and call one of the numbers. Baby steps.