Do you have any hobbies? Or interests?
Forcing yourself to try be 'in' with the crowd is not the way to go. Most likely in time you would have realised you dont have much in common anyway. So why not trying different things? Joining groups or look into the community to find groups of something that you enjoy and find interesting. Chances are, you will find people that you lots in common with and you will find it SO much easier to fit in and feel comfortable.
After i moved to Canada, i thought i was alone here. I just didnt fit in with anyone and felt miserable for the longest time. After working here, meeting alll kinds of different people i have met the ones that i click with the best and now i have met some really amazing people and i dont feel so excluded and lonely. Its really nice to know that you have put yourself out there and out of your comfort zone and got a result. It is a very proud feeling.
Best of luck!
You have all the weapons you need... Now fight!