Many, often ask/say: you are so brave to travel by yourself? How do you make friends? Do you feel safe? etc and I laugh and say "of course". But real talk: I am terrified AF! It can be intimidating but, also be exhilarating.
The main thing I have learned is to avoid "couple" event type tours or something that puts you in groups of couples or twos because everyone always had someone except for me and a random guy from Korea. (real talk and shout out to my Indian Street Food Tour). That ish was good...
Cooking classes/tours are a great thing to do when traveling solo...everyone bonds over food.
Sometimes, I believe that pics are better than words and the street food in Delhi was on point so if you ever are there, make certain to give it a shot. Also, food tours and cooking classes are GREAT classes to take when traveling solo as you learn a skill, and you don't feel so much like a third wheel. I find any type of tour that is active can be a great deal of fun when traveling alone. Or even painting or crafts like when I painted a scarf in Kuala Lampur, Malaysia:
I'vefound that drinking can be done alone and you can make friends, from bars, wine tours, ghost tours, walking tours, or even a random swinging adventure.
The thing is to get out and do and see as much as you can.
It's your vacation, your time, live your best life.