Earlier quoted context omitted.
There are people out there - probably many people - in your country under the age of 30 who feels the same way about Instagram as you do. These are the people you want to meet, not the people on Instagram. If you hate Instagram and the anxiety it gives you, the people you meet on there will never be really on your level, or you on theirs. You will waste your time and effort on shallower relationships that can't get d…
Those are good tips but what to do when you are new in location and your family/friends doesn't have contacts with people that like your hobby? Joining new social circles isn't that easy for less social ones.
... go and do your hobby. Whatever it is. You're likely to meet people along the way who are also into whatever it is that you're doing. Even in the less sociable hobbies, you're bound to encounter like-minded folk at some point (take it from me, the not-so-social backpacker who likes going to remote places). You might not know where the groups are yet, but you'll figure it out, just like you figured out everything else about being in a new location - where the grocery stores are, where the good restaurants are, where whatever it is that you need might be located.