It's important to have people to both have serious conversations and light-hearted banter. We're all humans after all.
Finding the right people requires a lot of searching, weeding the wheat from the chaff. The effort you have to put is not something that should prompt you to give up. Effort is what makes things valuable. Things that are acquired easily are also lost easily because they hold little to no value.
Isolating may do you more harm than good, depending on what stage of life you're in and your birth chart.
Check your birth chart:
- Where's the hemisphere emphasis?
- What element is dominant, what are weak, what are strong? Any lacking?
- What signs on the cusp of your 3rd, 5th, 7th, and 11th? What planets inside? What are the rulers and where they are? Any aspects to those rulers?
- What's your rising sign? Where's your chart ruler? Any aspects to it?
- Any stellium? If yes, what is it, what's the ruler, what planets are involved, what aspects?
- Where's your Moon?
All this information is not for us to know. It's to give you insight on yourself, your communication style, how you have fun, what people you attract socially, etc. You can find your strengths and weaknesses there, so you can work on them. Any self-delusions as well, as the chart doesn't lie about who you are. Knowing it will give you the most self-awareness and a starting point for you to work with.
If there's any affliction in regards to the social environment you will find it and you can correct it through planetary squares and other spiritual means. You also will know what environments are the most fertile ground for you to find the best people socially. Not to mention, you'll find out how much alone time and how much social time you need, which is important in finding the right balance.
I hope my reply helps.