I work from home it is Voluntary work but full time. Some of my friends don't get that just because I am not paid I still need to get the work done. I like to check my diary and make arrangements in advance accordingly. I would never dream of popping in to anyone not even my own son, I wait for an invitation, I would not suggest a visit either, it is up to them to ask me to visit, then I gladly do at a time that suits us both.
My best friend on the other hand loves visitors and invites anybody and everybody. She is very popular because of that, she barely knows people before she tell them to pop in for a coffee, she lives in a huge house and is very well off, people love a nose around her lovely home so mostly say yes thank you. Yet she does not say two words when they do visit it is up to them to keep the conversation going, can be hard work. When she comes here she pops herself down for the day or evening and I literally have to say sorry but I have work waiting, which I usually do after 2 hours of me doing all the talking. She says people like a good listener!! She would never disagree with anyone face to face but will have an opinion afterwards. She cannot do groups only 1 to 1 or max 3 together. Yet she is my best friend because we have known each other for 50+ years and have been through some hard times, when we really supported each other. Life is so strange, as someone else said earlier it is about realising that we are all so very different.