Feelings and perceptions can vary widely from person to person, and it's not uncommon for individuals to experience different emotions when visiting a new country, including Sweden. Several factors could contribute to the "strange feeling" you're describing:
Cultural Differences: Sweden may have cultural norms, customs, and behaviors that differ from what you are used to in your home country. These differences can sometimes make you feel out of place or unfamiliar.
Language Barrier: If you don't speak Swedish or aren't familiar with the local language, it can create a sense of isolation or difficulty in communication, which might contribute to your strange feeling.
Homesickness or Nostalgia: Being in a new country can trigger feelings of homesickness or nostalgia for your home country, family, or friends, which can affect your overall experience.
Weather and Environment: Sweden's climate and natural environment might be different from what you're accustomed to, and weather can play a significant role in shaping your impressions and emotions.
Cultural Shock: Traveling to a new country can sometimes lead to culture shock, which is a feeling of disorientation and discomfort caused by encountering unfamiliar cultural practices, values, and social norms.
Personal Factors: Your past experiences, beliefs, and expectations can influence your perceptions and emotions while visiting Sweden.
If you're feeling uneasy or uncomfortable during your visit, it might be helpful to reflect on the specific aspects that are contributing to these feelings. Engaging in activities that interest you, exploring the culture and history of the country, and interacting with locals can often help you adjust and feel more at ease. Remember that experiencing new places can be challenging, but it also offers an opportunity for personal growth and learning. If your feelings persist or become overwhelming, consider discussing them with someone you trust or a mental health professional who can provide support and guidance.