How can I stop being insecure about my masculinity?

Not a lot you can do about ual preferences, they change over long periods of time...but in the meantime, you are tossing aside some of the most entertaining people around by being "uncomfortable" around....call it what you mean..."queens." You can hang with anyone, have fun with anyone...the people you are with are NOT a reflection upon you, nor do they dictate who you are. With your attitude, be glad that others are not so strict, for they may be excluding you for the same reason you exclude so many others. I am not talking about going to bed with others, I am talking about hanging only.