>>12097608I'd say the key is to be persistent. Like if you want to make an acquaintance into a friend ask them to hang out at convenient times, or if it's online them send them a message saying hi or sharing a cool vid/link if you haven't talked to them for a while.
Don't worry too much about being annoying because unless they are a workaholic, everyone likes some attention. Basically it's like that old saying, "don't be a stranger".
>>12097721kino