just sit down and have a think about what you like to do and who you are mate. you attract people who are similar to you FACT druggies with druggies ravers with ravers, gym nuts with gym nuts etc.
best to have think what you want to do and then go do it, youll meet similar people to you and will strike up relationships with people on the common ground you share. Be confident and yourself and people will like respect you for it and the situation will change.
hope life gets better for you, nick