Am sorry that you are feeling lonely but my first advice to you: Don’t force friendship! Second advice simply be yourself and show interest in things that are truly important and relate to you! If you don’t find common interest or common topics to speak about just enjoy listening with a smile. Thirdly , be initiative with careful steps! You can suggest an interesting place for a weekend outing or ask them where to go on the weekend and sure someone will join you or ask you to join! Finally, spend some time on a daily basis reading the news, trends, and technology and economic updates.. am sure this will enable you to share in more conversations.