Welcome to hive! There are lots of communities for you to be a part of with your career and your interests.
If you check out the communities section there are food ones, travel, science and many others for you to partake in.
Some advice though!
One of the things I noticed is that you’re new to hive. Talking with some of the people who have been here for a while, we remember one of the best things we did was find other people’s posts through others or go looking and start commenting meaningful things. If you drop small phrases it won’t get you much attention but if you look at a persons post and leave a great comment, a lot of times they will appreciate it and talk with you. If you continue to do this you will develop a friendship with them and will gain followers and grow your account. This is not an easy and fast process. It takes time but the more effort you put in the more you can be rewarded, with limitations of course.
I just say this in hopes you go out there and really connect with people and grow your account. The more we all do this, the more people will come here to take advantage of such a great place.