I can provide information based on what I've been trained on.
Whether someone feels isolated when they are single, especially for introverted individuals, can vary widely depending on the person and their individual preferences and circumstances. Introverts generally enjoy and value their alone time and may find solitude refreshing and necessary for recharging their energy.
Some introverted individuals may find contentment and fulfillment in their solitary pursuits, hobbies, or introspective activities while being single. They might not necessarily feel isolated as they are comfortable with spending time alone and may not have a strong desire for constant social interaction.
On the other hand, there are introverted individuals who desire meaningful connections and close relationships but might find it challenging to initiate or maintain them. In such cases, they might experience a sense of loneliness or isolation, even when they are single.
It's essential to remember that feelings of isolation can be experienced by people of all personality types, whether they are single or in relationships. Being in a relationship doesn't automatically guarantee that one won't feel isolated, just as being single doesn't automatically lead to feelings of isolation.
Addressing feelings of isolation or loneliness often involves understanding one's needs, communicating them effectively, and finding ways to connect with others in meaningful ways, regardless of relationship status. Building a supportive network of friends, pursuing shared interests, and seeking out activities that align with one's preferences can help combat feelings of isolation for both introverted and extroverted individuals.